396173872

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{853823}}^1$

素因数の和:853860

約数の個数: 20

約数和(自身を含む): 794056320

約数和(自身を除く): 397882448

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 853823, 1707646, 3415292, 6830584, 13661168, 24760867, 49521734, 99043468, 198086936, 396173872]

約数ペア:

[(1, 396173872), (2, 198086936), (4, 99043468), (8, 49521734), (16, 24760867), (29, 13661168), (58, 6830584), (116, 3415292), (232, 1707646), (464, 853823)]