26394557

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{1619}}^1$

素因数の和:1780

約数の個数: 16

約数和(自身を含む): 32192640

約数和(自身を除く): 5798083

約数列:

[1, 7, 17, 119, 137, 959, 1619, 2329, 11333, 16303, 27523, 192661, 221803, 1552621, 3770651, 26394557]

約数ペア:

[(1, 26394557), (7, 3770651), (17, 1552621), (119, 221803), (137, 192661), (959, 27523), (1619, 16303), (2329, 11333)]