56527312

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{207821}}^1$

素因数の和:207846

約数の個数: 20

約数和(自身を含む): 115964676

約数和(自身を除く): 59437364

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 207821, 415642, 831284, 1662568, 3325136, 3532957, 7065914, 14131828, 28263656, 56527312]

約数ペア:

[(1, 56527312), (2, 28263656), (4, 14131828), (8, 7065914), (16, 3532957), (17, 3325136), (34, 1662568), (68, 831284), (136, 415642), (272, 207821)]