20411376

素因数分解:

$2^4\times 3^1\times {\mathrm{425237}}^1$

素因数の和:425248

約数の個数: 20

約数和(自身を含む): 52729512

約数和(自身を除く): 32318136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 425237, 850474, 1275711, 1700948, 2551422, 3401896, 5102844, 6803792, 10205688, 20411376]

約数ペア:

[(1, 20411376), (2, 10205688), (3, 6803792), (4, 5102844), (6, 3401896), (8, 2551422), (12, 1700948), (16, 1275711), (24, 850474), (48, 425237)]