549309968

素因数分解:

$2^4\times {\mathrm{1489}}^1\times {\mathrm{23057}}^1$

素因数の和:24554

約数の個数: 20

約数和(自身を含む): 1065049020

約数和(自身を除く): 515739052

約数列:

[1, 2, 4, 8, 16, 1489, 2978, 5956, 11912, 23057, 23824, 46114, 92228, 184456, 368912, 34331873, 68663746, 137327492, 274654984, 549309968]

約数ペア:

[(1, 549309968), (2, 274654984), (4, 137327492), (8, 68663746), (16, 34331873), (1489, 368912), (2978, 184456), (5956, 92228), (11912, 46114), (23057, 23824)]