16402595

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{4889}}^1$

素因数の和:4966

約数の個数: 16

約数和(自身を含む): 21828960

約数和(自身を除く): 5426365

約数列:

[1, 5, 11, 55, 61, 305, 671, 3355, 4889, 24445, 53779, 268895, 298229, 1491145, 3280519, 16402595]

約数ペア:

[(1, 16402595), (5, 3280519), (11, 1491145), (55, 298229), (61, 268895), (305, 53779), (671, 24445), (3355, 4889)]