1567998428

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{53987}}^1$

素因数の和:54181

約数の個数: 24

約数和(自身を含む): 2816230032

約数和(自身を除く): 1248231604

約数列:

[1, 2, 4, 53, 106, 137, 212, 274, 548, 7261, 14522, 29044, 53987, 107974, 215948, 2861311, 5722622, 7396219, 11445244, 14792438, 29584876, 391999607, 783999214, 1567998428]

約数ペア:

[(1, 1567998428), (2, 783999214), (4, 391999607), (53, 29584876), (106, 14792438), (137, 11445244), (212, 7396219), (274, 5722622), (548, 2861311), (7261, 215948), (14522, 107974), (29044, 53987)]