28857535574

素因数分解:

$2^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{2311}}^1\times {\mathrm{8831}}^1$

素因数の和:11252

約数の個数: 32

約数和(自身を含む): 49987141632

約数和(自身を除く): 21129606058

約数列:

[1, 2, 7, 14, 101, 202, 707, 1414, 2311, 4622, 8831, 16177, 17662, 32354, 61817, 123634, 233411, 466822, 891931, 1633877, 1783862, 3267754, 6243517, 12487034, 20408441, 40816882, 142859087, 285718174, 2061252541, 4122505082, 14428767787, 28857535574]

約数ペア:

[(1, 28857535574), (2, 14428767787), (7, 4122505082), (14, 2061252541), (101, 285718174), (202, 142859087), (707, 40816882), (1414, 20408441), (2311, 12487034), (4622, 6243517), (8831, 3267754), (16177, 1783862), (17662, 1633877), (32354, 891931), (61817, 466822), (123634, 233411)]