80843936

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{132967}}^1$

素因数の和:132996

約数の個数: 24

約数和(自身を含む): 167539680

約数和(自身を除く): 86695744

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 132967, 265934, 531868, 1063736, 2127472, 2526373, 4254944, 5052746, 10105492, 20210984, 40421968, 80843936]

約数ペア:

[(1, 80843936), (2, 40421968), (4, 20210984), (8, 10105492), (16, 5052746), (19, 4254944), (32, 2526373), (38, 2127472), (76, 1063736), (152, 531868), (304, 265934), (608, 132967)]