253376944

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{546071}}^1$

素因数の和:546108

約数の個数: 20

約数和(自身を含む): 507846960

約数和(自身を除く): 254470016

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 546071, 1092142, 2184284, 4368568, 8737136, 15836059, 31672118, 63344236, 126688472, 253376944]

約数ペア:

[(1, 253376944), (2, 126688472), (4, 63344236), (8, 31672118), (16, 15836059), (29, 8737136), (58, 4368568), (116, 2184284), (232, 1092142), (464, 546071)]