28751010306

素因数分解:

$2^1\times 3^1\times {\mathrm{421}}^1\times {\mathrm{11382031}}^1$

素因数の和:11382457

約数の個数: 16

約数和(自身を含む): 57638610048

約数和(自身を除く): 28887599742

約数列:

[1, 2, 3, 6, 421, 842, 1263, 2526, 11382031, 22764062, 34146093, 68292186, 4791835051, 9583670102, 14375505153, 28751010306]

約数ペア:

[(1, 28751010306), (2, 14375505153), (3, 9583670102), (6, 4791835051), (421, 68292186), (842, 34146093), (1263, 22764062), (2526, 11382031)]