16925000

素因数分解:

$2^3\times 5^5\times {\mathrm{677}}^1$

素因数の和:708

約数の個数: 48

約数和(自身を含む): 39724020

約数和(自身を除く): 22799020

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 625, 677, 1000, 1250, 1354, 2500, 2708, 3125, 3385, 5000, 5416, 6250, 6770, 12500, 13540, 16925, 25000, 27080, 33850, 67700, 84625, 135400, 169250, 338500, 423125, 677000, 846250, 1692500, 2115625, 3385000, 4231250, 8462500, 16925000]

約数ペア:

[(1, 16925000), (2, 8462500), (4, 4231250), (5, 3385000), (8, 2115625), (10, 1692500), (20, 846250), (25, 677000), (40, 423125), (50, 338500), (100, 169250), (125, 135400), (200, 84625), (250, 67700), (500, 33850), (625, 27080), (677, 25000), (1000, 16925), (1250, 13540), (1354, 12500), (2500, 6770), (2708, 6250), (3125, 5416), (3385, 5000)]