25880354

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{1867}}^1$

素因数の和:2137

約数の個数: 16

約数和(自身を含む): 40348800

約数和(自身を除く): 14468446

約数列:

[1, 2, 29, 58, 239, 478, 1867, 3734, 6931, 13862, 54143, 108286, 446213, 892426, 12940177, 25880354]

約数ペア:

[(1, 25880354), (2, 12940177), (29, 892426), (58, 446213), (239, 108286), (478, 54143), (1867, 13862), (3734, 6931)]