19117824

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:134

約数の個数: 144

約数和(自身を含む): 58082304

約数和(自身を除く): 38964480

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 64, 66, 73, 88, 93, 96, 124, 128, 132, 146, 176, 186, 192, 219, 248, 256, 264, 292, 341, 352, 372, 384, 438, 496, 528, 584, 682, 704, 744, 768, 803, 876, 992, 1023, 1056, 1168, 1364, 1408, 1488, 1606, 1752, 1984, 2046, 2112, 2263, 2336, 2409, 2728, 2816, 2976, 3212, 3504, 3968, 4092, 4224, 4526, 4672, 4818, 5456, 5952, 6424, 6789, 7008, 7936, 8184, 8448, 9052, 9344, 9636, 10912, 11904, 12848, 13578, 14016, 16368, 18104, 18688, 19272, 21824, 23808, 24893, 25696, 27156, 28032, 32736, 36208, 38544, 43648, 49786, 51392, 54312, 56064, 65472, 72416, 74679, 77088, 87296, 99572, 102784, 108624, 130944, 144832, 149358, 154176, 199144, 205568, 217248, 261888, 289664, 298716, 308352, 398288, 434496, 579328, 597432, 616704, 796576, 868992, 1194864, 1593152, 1737984, 2389728, 3186304, 4779456, 6372608, 9558912, 19117824]

約数ペア:

[(1, 19117824), (2, 9558912), (3, 6372608), (4, 4779456), (6, 3186304), (8, 2389728), (11, 1737984), (12, 1593152), (16, 1194864), (22, 868992), (24, 796576), (31, 616704), (32, 597432), (33, 579328), (44, 434496), (48, 398288), (62, 308352), (64, 298716), (66, 289664), (73, 261888), (88, 217248), (93, 205568), (96, 199144), (124, 154176), (128, 149358), (132, 144832), (146, 130944), (176, 108624), (186, 102784), (192, 99572), (219, 87296), (248, 77088), (256, 74679), (264, 72416), (292, 65472), (341, 56064), (352, 54312), (372, 51392), (384, 49786), (438, 43648), (496, 38544), (528, 36208), (584, 32736), (682, 28032), (704, 27156), (744, 25696), (768, 24893), (803, 23808), (876, 21824), (992, 19272), (1023, 18688), (1056, 18104), (1168, 16368), (1364, 14016), (1408, 13578), (1488, 12848), (1606, 11904), (1752, 10912), (1984, 9636), (2046, 9344), (2112, 9052), (2263, 8448), (2336, 8184), (2409, 7936), (2728, 7008), (2816, 6789), (2976, 6424), (3212, 5952), (3504, 5456), (3968, 4818), (4092, 4672), (4224, 4526)]