25947166

素因数分解:

$2^1\times 7^2\times {\mathrm{271}}^1\times {\mathrm{977}}^1$

素因数の和:1264

約数の個数: 24

約数和(自身を含む): 45488736

約数和(自身を除く): 19541570

約数列:

[1, 2, 7, 14, 49, 98, 271, 542, 977, 1897, 1954, 3794, 6839, 13279, 13678, 26558, 47873, 95746, 264767, 529534, 1853369, 3706738, 12973583, 25947166]

約数ペア:

[(1, 25947166), (2, 12973583), (7, 3706738), (14, 1853369), (49, 529534), (98, 264767), (271, 95746), (542, 47873), (977, 26558), (1897, 13678), (1954, 13279), (3794, 6839)]