18248832

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:131

約数の個数: 192

約数和(自身を含む): 62799360

約数和(自身を除く): 44550528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 64, 72, 73, 84, 93, 96, 112, 124, 126, 128, 144, 146, 168, 186, 192, 217, 219, 224, 248, 252, 279, 288, 292, 336, 372, 384, 434, 438, 448, 496, 504, 511, 558, 576, 584, 651, 657, 672, 744, 868, 876, 896, 992, 1008, 1022, 1116, 1152, 1168, 1302, 1314, 1344, 1488, 1533, 1736, 1752, 1953, 1984, 2016, 2044, 2232, 2263, 2336, 2604, 2628, 2688, 2976, 3066, 3472, 3504, 3906, 3968, 4032, 4088, 4464, 4526, 4599, 4672, 5208, 5256, 5952, 6132, 6789, 6944, 7008, 7812, 8064, 8176, 8928, 9052, 9198, 9344, 10416, 10512, 11904, 12264, 13578, 13888, 14016, 15624, 15841, 16352, 17856, 18104, 18396, 20367, 20832, 21024, 24528, 27156, 27776, 28032, 31248, 31682, 32704, 35712, 36208, 36792, 40734, 41664, 42048, 47523, 49056, 54312, 62496, 63364, 65408, 72416, 73584, 81468, 83328, 84096, 95046, 98112, 108624, 124992, 126728, 142569, 144832, 147168, 162936, 190092, 196224, 217248, 249984, 253456, 285138, 289664, 294336, 325872, 380184, 434496, 506912, 570276, 588672, 651744, 760368, 868992, 1013824, 1140552, 1303488, 1520736, 2027648, 2281104, 2606976, 3041472, 4562208, 6082944, 9124416, 18248832]

約数ペア:

[(1, 18248832), (2, 9124416), (3, 6082944), (4, 4562208), (6, 3041472), (7, 2606976), (8, 2281104), (9, 2027648), (12, 1520736), (14, 1303488), (16, 1140552), (18, 1013824), (21, 868992), (24, 760368), (28, 651744), (31, 588672), (32, 570276), (36, 506912), (42, 434496), (48, 380184), (56, 325872), (62, 294336), (63, 289664), (64, 285138), (72, 253456), (73, 249984), (84, 217248), (93, 196224), (96, 190092), (112, 162936), (124, 147168), (126, 144832), (128, 142569), (144, 126728), (146, 124992), (168, 108624), (186, 98112), (192, 95046), (217, 84096), (219, 83328), (224, 81468), (248, 73584), (252, 72416), (279, 65408), (288, 63364), (292, 62496), (336, 54312), (372, 49056), (384, 47523), (434, 42048), (438, 41664), (448, 40734), (496, 36792), (504, 36208), (511, 35712), (558, 32704), (576, 31682), (584, 31248), (651, 28032), (657, 27776), (672, 27156), (744, 24528), (868, 21024), (876, 20832), (896, 20367), (992, 18396), (1008, 18104), (1022, 17856), (1116, 16352), (1152, 15841), (1168, 15624), (1302, 14016), (1314, 13888), (1344, 13578), (1488, 12264), (1533, 11904), (1736, 10512), (1752, 10416), (1953, 9344), (1984, 9198), (2016, 9052), (2044, 8928), (2232, 8176), (2263, 8064), (2336, 7812), (2604, 7008), (2628, 6944), (2688, 6789), (2976, 6132), (3066, 5952), (3472, 5256), (3504, 5208), (3906, 4672), (3968, 4599), (4032, 4526), (4088, 4464)]