12415472

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{9349}}^1$

素因数の和:9440

約数の個数: 20

約数和(自身を含む): 24347400

約数和(自身を除く): 11931928

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 9349, 18698, 37396, 74792, 149584, 775967, 1551934, 3103868, 6207736, 12415472]

約数ペア:

[(1, 12415472), (2, 6207736), (4, 3103868), (8, 1551934), (16, 775967), (83, 149584), (166, 74792), (332, 37396), (664, 18698), (1328, 9349)]