472409968

素因数分解:

$2^4\times {\mathrm{821}}^1\times {\mathrm{35963}}^1$

素因数の和:36792

約数の個数: 20

約数和(自身を含む): 916434648

約数和(自身を除く): 444024680

約数列:

[1, 2, 4, 8, 16, 821, 1642, 3284, 6568, 13136, 35963, 71926, 143852, 287704, 575408, 29525623, 59051246, 118102492, 236204984, 472409968]

約数ペア:

[(1, 472409968), (2, 236204984), (4, 118102492), (8, 59051246), (16, 29525623), (821, 575408), (1642, 287704), (3284, 143852), (6568, 71926), (13136, 35963)]