15901356

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{12157}}^1$

素因数の和:12273

約数の個数: 24

約数和(自身を含む): 37446640

約数和(自身を除く): 21545284

約数列:

[1, 2, 3, 4, 6, 12, 109, 218, 327, 436, 654, 1308, 12157, 24314, 36471, 48628, 72942, 145884, 1325113, 2650226, 3975339, 5300452, 7950678, 15901356]

約数ペア:

[(1, 15901356), (2, 7950678), (3, 5300452), (4, 3975339), (6, 2650226), (12, 1325113), (109, 145884), (218, 72942), (327, 48628), (436, 36471), (654, 24314), (1308, 12157)]