21362604

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{33589}}^1$

素因数の和:33649

約数の個数: 24

約数和(自身を含む): 50788080

約数和(自身を除く): 29425476

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 33589, 67178, 100767, 134356, 201534, 403068, 1780217, 3560434, 5340651, 7120868, 10681302, 21362604]

約数ペア:

[(1, 21362604), (2, 10681302), (3, 7120868), (4, 5340651), (6, 3560434), (12, 1780217), (53, 403068), (106, 201534), (159, 134356), (212, 100767), (318, 67178), (636, 33589)]