32384840

素因数分解:

$2^3\times 5^1\times {\mathrm{163}}^1\times {\mathrm{4967}}^1$

素因数の和:5141

約数の個数: 32

約数和(自身を含む): 73327680

約数和(自身を除く): 40942840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 163, 326, 652, 815, 1304, 1630, 3260, 4967, 6520, 9934, 19868, 24835, 39736, 49670, 99340, 198680, 809621, 1619242, 3238484, 4048105, 6476968, 8096210, 16192420, 32384840]

約数ペア:

[(1, 32384840), (2, 16192420), (4, 8096210), (5, 6476968), (8, 4048105), (10, 3238484), (20, 1619242), (40, 809621), (163, 198680), (326, 99340), (652, 49670), (815, 39736), (1304, 24835), (1630, 19868), (3260, 9934), (4967, 6520)]