25534966

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{311}}^1\times {\mathrm{673}}^1$

素因数の和:1047

約数の個数: 16

約数和(自身を含む): 39113568

約数和(自身を除く): 13578602

約数列:

[1, 2, 61, 122, 311, 622, 673, 1346, 18971, 37942, 41053, 82106, 209303, 418606, 12767483, 25534966]

約数ペア:

[(1, 25534966), (2, 12767483), (61, 418606), (122, 209303), (311, 82106), (622, 41053), (673, 37942), (1346, 18971)]