103394672

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{208457}}^1$

素因数の和:208496

約数の個数: 20

約数和(自身を含む): 206790336

約数和(自身を除く): 103395664

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 208457, 416914, 833828, 1667656, 3335312, 6462167, 12924334, 25848668, 51697336, 103394672]

約数ペア:

[(1, 103394672), (2, 51697336), (4, 25848668), (8, 12924334), (16, 6462167), (31, 3335312), (62, 1667656), (124, 833828), (248, 416914), (496, 208457)]