23787848

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{283}}^1$

素因数の和:394

約数の個数: 64

約数和(自身を含む): 54528000

約数和(自身を除く): 30740152

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 79, 133, 152, 158, 266, 283, 316, 532, 553, 566, 632, 1064, 1106, 1132, 1501, 1981, 2212, 2264, 3002, 3962, 4424, 5377, 6004, 7924, 10507, 10754, 12008, 15848, 21014, 21508, 22357, 37639, 42028, 43016, 44714, 75278, 84056, 89428, 150556, 156499, 178856, 301112, 312998, 424783, 625996, 849566, 1251992, 1699132, 2973481, 3398264, 5946962, 11893924, 23787848]

約数ペア:

[(1, 23787848), (2, 11893924), (4, 5946962), (7, 3398264), (8, 2973481), (14, 1699132), (19, 1251992), (28, 849566), (38, 625996), (56, 424783), (76, 312998), (79, 301112), (133, 178856), (152, 156499), (158, 150556), (266, 89428), (283, 84056), (316, 75278), (532, 44714), (553, 43016), (566, 42028), (632, 37639), (1064, 22357), (1106, 21508), (1132, 21014), (1501, 15848), (1981, 12008), (2212, 10754), (2264, 10507), (3002, 7924), (3962, 6004), (4424, 5377)]