25542286

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2719}}^1$

素因数の和:2800

約数の個数: 32

約数和(自身を含む): 48568320

約数和(自身を除く): 23026034

約数列:

[1, 2, 7, 11, 14, 22, 61, 77, 122, 154, 427, 671, 854, 1342, 2719, 4697, 5438, 9394, 19033, 29909, 38066, 59818, 165859, 209363, 331718, 418726, 1161013, 1824449, 2322026, 3648898, 12771143, 25542286]

約数ペア:

[(1, 25542286), (2, 12771143), (7, 3648898), (11, 2322026), (14, 1824449), (22, 1161013), (61, 418726), (77, 331718), (122, 209363), (154, 165859), (427, 59818), (671, 38066), (854, 29909), (1342, 19033), (2719, 9394), (4697, 5438)]