25394336

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3797}}^1$

素因数の和:3837

約数の個数: 48

約数和(自身を含む): 57425760

約数和(自身を除く): 32031424

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 76, 88, 152, 176, 209, 304, 352, 418, 608, 836, 1672, 3344, 3797, 6688, 7594, 15188, 30376, 41767, 60752, 72143, 83534, 121504, 144286, 167068, 288572, 334136, 577144, 668272, 793573, 1154288, 1336544, 1587146, 2308576, 3174292, 6348584, 12697168, 25394336]

約数ペア:

[(1, 25394336), (2, 12697168), (4, 6348584), (8, 3174292), (11, 2308576), (16, 1587146), (19, 1336544), (22, 1154288), (32, 793573), (38, 668272), (44, 577144), (76, 334136), (88, 288572), (152, 167068), (176, 144286), (209, 121504), (304, 83534), (352, 72143), (418, 60752), (608, 41767), (836, 30376), (1672, 15188), (3344, 7594), (3797, 6688)]