18422376

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2069}}^1$

素因数の和:2138

約数の個数: 64

約数和(自身を含む): 53654400

約数和(自身を除く): 35232024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 53, 56, 84, 106, 159, 168, 212, 318, 371, 424, 636, 742, 1113, 1272, 1484, 2069, 2226, 2968, 4138, 4452, 6207, 8276, 8904, 12414, 14483, 16552, 24828, 28966, 43449, 49656, 57932, 86898, 109657, 115864, 173796, 219314, 328971, 347592, 438628, 657942, 767599, 877256, 1315884, 1535198, 2302797, 2631768, 3070396, 4605594, 6140792, 9211188, 18422376]

約数ペア:

[(1, 18422376), (2, 9211188), (3, 6140792), (4, 4605594), (6, 3070396), (7, 2631768), (8, 2302797), (12, 1535198), (14, 1315884), (21, 877256), (24, 767599), (28, 657942), (42, 438628), (53, 347592), (56, 328971), (84, 219314), (106, 173796), (159, 115864), (168, 109657), (212, 86898), (318, 57932), (371, 49656), (424, 43449), (636, 28966), (742, 24828), (1113, 16552), (1272, 14483), (1484, 12414), (2069, 8904), (2226, 8276), (2968, 6207), (4138, 4452)]