129379728

素因数分解:

$2^4\times 3^1\times {\mathrm{2695411}}^1$

素因数の和:2695422

約数の個数: 20

約数和(自身を含む): 334231088

約数和(自身を除く): 204851360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2695411, 5390822, 8086233, 10781644, 16172466, 21563288, 32344932, 43126576, 64689864, 129379728]

約数ペア:

[(1, 129379728), (2, 64689864), (3, 43126576), (4, 32344932), (6, 21563288), (8, 16172466), (12, 10781644), (16, 8086233), (24, 5390822), (48, 2695411)]