21296532

素因数分解:

$2^2\times 3^1\times {\mathrm{569}}^1\times {\mathrm{3119}}^1$

素因数の和:3695

約数の個数: 24

約数和(自身を含む): 49795200

約数和(自身を除く): 28498668

約数列:

[1, 2, 3, 4, 6, 12, 569, 1138, 1707, 2276, 3119, 3414, 6238, 6828, 9357, 12476, 18714, 37428, 1774711, 3549422, 5324133, 7098844, 10648266, 21296532]

約数ペア:

[(1, 21296532), (2, 10648266), (3, 7098844), (4, 5324133), (6, 3549422), (12, 1774711), (569, 37428), (1138, 18714), (1707, 12476), (2276, 9357), (3119, 6828), (3414, 6238)]