1097654882

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{691}}^1\times {\mathrm{25621}}^1$

素因数の和:26345

約数の個数: 16

約数和(自身を含む): 1702120704

約数和(自身を除く): 604465822

約数列:

[1, 2, 31, 62, 691, 1382, 21421, 25621, 42842, 51242, 794251, 1588502, 17704111, 35408222, 548827441, 1097654882]

約数ペア:

[(1, 1097654882), (2, 548827441), (31, 35408222), (62, 17704111), (691, 1588502), (1382, 794251), (21421, 51242), (25621, 42842)]