28660271

素因数分解:

${\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:334

約数の個数: 16

約数和(自身を含む): 30481920

約数和(自身を除く): 1821649

約数列:

[1, 41, 47, 107, 139, 1927, 4387, 5029, 5699, 6533, 14873, 206189, 267853, 609793, 699031, 28660271]

約数ペア:

[(1, 28660271), (41, 699031), (47, 609793), (107, 267853), (139, 206189), (1927, 14873), (4387, 6533), (5029, 5699)]