23537998

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{56311}}^1$

素因数の和:56343

約数の個数: 16

約数和(自身を含む): 40544640

約数和(自身を除く): 17006642

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 56311, 112622, 619421, 1069909, 1238842, 2139818, 11768999, 23537998]

約数ペア:

[(1, 23537998), (2, 11768999), (11, 2139818), (19, 1238842), (22, 1069909), (38, 619421), (209, 112622), (418, 56311)]