56906072

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{418427}}^1$

素因数の和:418450

約数の個数: 16

約数和(自身を含む): 112975560

約数和(自身を除く): 56069488

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 418427, 836854, 1673708, 3347416, 7113259, 14226518, 28453036, 56906072]

約数ペア:

[(1, 56906072), (2, 28453036), (4, 14226518), (8, 7113259), (17, 3347416), (34, 1673708), (68, 836854), (136, 418427)]