12463312

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{45821}}^1$

素因数の和:45846

約数の個数: 20

約数和(自身を含む): 25568676

約数和(自身を除く): 13105364

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 45821, 91642, 183284, 366568, 733136, 778957, 1557914, 3115828, 6231656, 12463312]

約数ペア:

[(1, 12463312), (2, 6231656), (4, 3115828), (8, 1557914), (16, 778957), (17, 733136), (34, 366568), (68, 183284), (136, 91642), (272, 45821)]