45315728

素因数分解:

$2^4\times {\mathrm{1667}}^1\times {\mathrm{1699}}^1$

素因数の和:3374

約数の個数: 20

約数和(自身を含む): 87903600

約数和(自身を除く): 42587872

約数列:

[1, 2, 4, 8, 16, 1667, 1699, 3334, 3398, 6668, 6796, 13336, 13592, 26672, 27184, 2832233, 5664466, 11328932, 22657864, 45315728]

約数ペア:

[(1, 45315728), (2, 22657864), (4, 11328932), (8, 5664466), (16, 2832233), (1667, 27184), (1699, 26672), (3334, 13592), (3398, 13336), (6668, 6796)]