56581678

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{821}}^1\times {\mathrm{2027}}^1$

素因数の和:2867

約数の個数: 16

約数和(自身を含む): 90018864

約数和(自身を除く): 33437186

約数列:

[1, 2, 17, 34, 821, 1642, 2027, 4054, 13957, 27914, 34459, 68918, 1664167, 3328334, 28290839, 56581678]

約数ペア:

[(1, 56581678), (2, 28290839), (17, 3328334), (34, 1664167), (821, 68918), (1642, 34459), (2027, 27914), (4054, 13957)]