12311536

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{45263}}^1$

素因数の和:45288

約数の個数: 20

約数和(自身を含む): 25257312

約数和(自身を除く): 12945776

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 45263, 90526, 181052, 362104, 724208, 769471, 1538942, 3077884, 6155768, 12311536]

約数ペア:

[(1, 12311536), (2, 6155768), (4, 3077884), (8, 1538942), (16, 769471), (17, 724208), (34, 362104), (68, 181052), (136, 90526), (272, 45263)]