18189696

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:192

約数の個数: 128

約数和(自身を含む): 56597760

約数和(自身を除く): 38408064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 67, 84, 96, 101, 112, 128, 134, 168, 192, 201, 202, 224, 268, 303, 336, 384, 402, 404, 448, 469, 536, 606, 672, 707, 804, 808, 896, 938, 1072, 1212, 1344, 1407, 1414, 1608, 1616, 1876, 2121, 2144, 2424, 2688, 2814, 2828, 3216, 3232, 3752, 4242, 4288, 4848, 5628, 5656, 6432, 6464, 6767, 7504, 8484, 8576, 9696, 11256, 11312, 12864, 12928, 13534, 15008, 16968, 19392, 20301, 22512, 22624, 25728, 27068, 30016, 33936, 38784, 40602, 45024, 45248, 47369, 54136, 60032, 67872, 81204, 90048, 90496, 94738, 108272, 135744, 142107, 162408, 180096, 189476, 216544, 271488, 284214, 324816, 378952, 433088, 568428, 649632, 757904, 866176, 1136856, 1299264, 1515808, 2273712, 2598528, 3031616, 4547424, 6063232, 9094848, 18189696]

約数ペア:

[(1, 18189696), (2, 9094848), (3, 6063232), (4, 4547424), (6, 3031616), (7, 2598528), (8, 2273712), (12, 1515808), (14, 1299264), (16, 1136856), (21, 866176), (24, 757904), (28, 649632), (32, 568428), (42, 433088), (48, 378952), (56, 324816), (64, 284214), (67, 271488), (84, 216544), (96, 189476), (101, 180096), (112, 162408), (128, 142107), (134, 135744), (168, 108272), (192, 94738), (201, 90496), (202, 90048), (224, 81204), (268, 67872), (303, 60032), (336, 54136), (384, 47369), (402, 45248), (404, 45024), (448, 40602), (469, 38784), (536, 33936), (606, 30016), (672, 27068), (707, 25728), (804, 22624), (808, 22512), (896, 20301), (938, 19392), (1072, 16968), (1212, 15008), (1344, 13534), (1407, 12928), (1414, 12864), (1608, 11312), (1616, 11256), (1876, 9696), (2121, 8576), (2144, 8484), (2424, 7504), (2688, 6767), (2814, 6464), (2828, 6432), (3216, 5656), (3232, 5628), (3752, 4848), (4242, 4288)]