12628426

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{14449}}^1$

素因数の和:14493

約数の個数: 16

約数和(自身を含む): 20808000

約数和(自身を除く): 8179574

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 14449, 28898, 274531, 332327, 549062, 664654, 6314213, 12628426]

約数ペア:

[(1, 12628426), (2, 6314213), (19, 664654), (23, 549062), (38, 332327), (46, 274531), (437, 28898), (874, 14449)]