25487066

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^2$

素因数の和:374

約数の個数: 24

約数和(自身を含む): 42866496

約数和(自身を除く): 17379430

約数列:

[1, 2, 11, 22, 47, 94, 157, 314, 517, 1034, 1727, 3454, 7379, 14758, 24649, 49298, 81169, 162338, 271139, 542278, 1158503, 2317006, 12743533, 25487066]

約数ペア:

[(1, 25487066), (2, 12743533), (11, 2317006), (22, 1158503), (47, 542278), (94, 271139), (157, 162338), (314, 81169), (517, 49298), (1034, 24649), (1727, 14758), (3454, 7379)]