16145254

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{257}}^1\times {\mathrm{311}}^1$

素因数の和:671

約数の個数: 16

約数和(自身を含む): 24631776

約数和(自身を除く): 8486522

約数列:

[1, 2, 101, 202, 257, 311, 514, 622, 25957, 31411, 51914, 62822, 79927, 159854, 8072627, 16145254]

約数ペア:

[(1, 16145254), (2, 8072627), (101, 159854), (202, 79927), (257, 62822), (311, 51914), (514, 31411), (622, 25957)]