32771120

素因数分解:

$2^4\times 5^1\times {\mathrm{409639}}^1$

素因数の和:409652

約数の個数: 20

約数和(自身を含む): 76193040

約数和(自身を除く): 43421920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 409639, 819278, 1638556, 2048195, 3277112, 4096390, 6554224, 8192780, 16385560, 32771120]

約数ペア:

[(1, 32771120), (2, 16385560), (4, 8192780), (5, 6554224), (8, 4096390), (10, 3277112), (16, 2048195), (20, 1638556), (40, 819278), (80, 409639)]