28759708

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{293}}^1\times {\mathrm{463}}^1$

素因数の和:813

約数の個数: 24

約数和(自身を含む): 51565248

約数和(自身を除く): 22805540

約数列:

[1, 2, 4, 53, 106, 212, 293, 463, 586, 926, 1172, 1852, 15529, 24539, 31058, 49078, 62116, 98156, 135659, 271318, 542636, 7189927, 14379854, 28759708]

約数ペア:

[(1, 28759708), (2, 14379854), (4, 7189927), (53, 542636), (106, 271318), (212, 135659), (293, 98156), (463, 62116), (586, 49078), (926, 31058), (1172, 24539), (1852, 15529)]