25826548

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{30893}}^1$

素因数の和:30927

約数の個数: 24

約数和(自身を含む): 51901920

約数和(自身を除く): 26075372

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 30893, 61786, 123572, 339823, 586967, 679646, 1173934, 1359292, 2347868, 6456637, 12913274, 25826548]

約数ペア:

[(1, 25826548), (2, 12913274), (4, 6456637), (11, 2347868), (19, 1359292), (22, 1173934), (38, 679646), (44, 586967), (76, 339823), (209, 123572), (418, 61786), (836, 30893)]