23567518

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1$

素因数の和:328

約数の個数: 32

約数和(自身を含む): 39344256

約数和(自身を除く): 15776738

約数列:

[1, 2, 13, 26, 67, 83, 134, 163, 166, 326, 871, 1079, 1742, 2119, 2158, 4238, 5561, 10921, 11122, 13529, 21842, 27058, 72293, 141973, 144586, 175877, 283946, 351754, 906443, 1812886, 11783759, 23567518]

約数ペア:

[(1, 23567518), (2, 11783759), (13, 1812886), (26, 906443), (67, 351754), (83, 283946), (134, 175877), (163, 144586), (166, 141973), (326, 72293), (871, 27058), (1079, 21842), (1742, 13529), (2119, 11122), (2158, 10921), (4238, 5561)]