26604688

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{151163}}^1$

素因数の和:151182

約数の個数: 20

約数和(自身を含む): 56233008

約数和(自身を除く): 29628320

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 151163, 302326, 604652, 1209304, 1662793, 2418608, 3325586, 6651172, 13302344, 26604688]

約数ペア:

[(1, 26604688), (2, 13302344), (4, 6651172), (8, 3325586), (11, 2418608), (16, 1662793), (22, 1209304), (44, 604652), (88, 302326), (176, 151163)]