26218188

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1$

素因数の和:276

約数の個数: 96

約数和(自身を含む): 72253440

約数和(自身を除く): 46035252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 41, 54, 62, 82, 93, 108, 123, 124, 164, 186, 191, 246, 279, 369, 372, 382, 492, 558, 573, 738, 764, 837, 1107, 1116, 1146, 1271, 1476, 1674, 1719, 2214, 2292, 2542, 3348, 3438, 3813, 4428, 5084, 5157, 5921, 6876, 7626, 7831, 10314, 11439, 11842, 15252, 15662, 17763, 20628, 22878, 23493, 23684, 31324, 34317, 35526, 45756, 46986, 53289, 68634, 70479, 71052, 93972, 106578, 137268, 140958, 159867, 211437, 213156, 242761, 281916, 319734, 422874, 485522, 639468, 728283, 845748, 971044, 1456566, 2184849, 2913132, 4369698, 6554547, 8739396, 13109094, 26218188]

約数ペア:

[(1, 26218188), (2, 13109094), (3, 8739396), (4, 6554547), (6, 4369698), (9, 2913132), (12, 2184849), (18, 1456566), (27, 971044), (31, 845748), (36, 728283), (41, 639468), (54, 485522), (62, 422874), (82, 319734), (93, 281916), (108, 242761), (123, 213156), (124, 211437), (164, 159867), (186, 140958), (191, 137268), (246, 106578), (279, 93972), (369, 71052), (372, 70479), (382, 68634), (492, 53289), (558, 46986), (573, 45756), (738, 35526), (764, 34317), (837, 31324), (1107, 23684), (1116, 23493), (1146, 22878), (1271, 20628), (1476, 17763), (1674, 15662), (1719, 15252), (2214, 11842), (2292, 11439), (2542, 10314), (3348, 7831), (3438, 7626), (3813, 6876), (4428, 5921), (5084, 5157)]