20567472

素因数分解:

$2^4\times 3^1\times {\mathrm{428489}}^1$

素因数の和:428500

約数の個数: 20

約数和(自身を含む): 53132760

約数和(自身を除く): 32565288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 428489, 856978, 1285467, 1713956, 2570934, 3427912, 5141868, 6855824, 10283736, 20567472]

約数ペア:

[(1, 20567472), (2, 10283736), (3, 6855824), (4, 5141868), (6, 3427912), (8, 2570934), (12, 1713956), (16, 1285467), (24, 856978), (48, 428489)]