26420624

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{56941}}^1$

素因数の和:56978

約数の個数: 20

約数和(自身を含む): 52956060

約数和(自身を除く): 26535436

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 56941, 113882, 227764, 455528, 911056, 1651289, 3302578, 6605156, 13210312, 26420624]

約数ペア:

[(1, 26420624), (2, 13210312), (4, 6605156), (8, 3302578), (16, 1651289), (29, 911056), (58, 455528), (116, 227764), (232, 113882), (464, 56941)]