23721906

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{304127}}^1$

素因数の和:304145

約数の個数: 16

約数和(自身を含む): 51093504

約数和(自身を除く): 27371598

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 304127, 608254, 912381, 1824762, 3953651, 7907302, 11860953, 23721906]

約数ペア:

[(1, 23721906), (2, 11860953), (3, 7907302), (6, 3953651), (13, 1824762), (26, 912381), (39, 608254), (78, 304127)]