11252320

素因数分解:

$2^5\times 5^1\times {\mathrm{70327}}^1$

素因数の和:70342

約数の個数: 24

約数和(自身を含む): 26583984

約数和(自身を除く): 15331664

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 70327, 140654, 281308, 351635, 562616, 703270, 1125232, 1406540, 2250464, 2813080, 5626160, 11252320]

約数ペア:

[(1, 11252320), (2, 5626160), (4, 2813080), (5, 2250464), (8, 1406540), (10, 1125232), (16, 703270), (20, 562616), (32, 351635), (40, 281308), (80, 140654), (160, 70327)]