25461376

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{11701}}^1$

素因数の和:11732

約数の個数: 32

約数和(自身を含む): 53712180

約数和(自身を除く): 28250804

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 11701, 23402, 46804, 93608, 187216, 198917, 374432, 397834, 748864, 795668, 1497728, 1591336, 3182672, 6365344, 12730688, 25461376]

約数ペア:

[(1, 25461376), (2, 12730688), (4, 6365344), (8, 3182672), (16, 1591336), (17, 1497728), (32, 795668), (34, 748864), (64, 397834), (68, 374432), (128, 198917), (136, 187216), (272, 93608), (544, 46804), (1088, 23402), (2176, 11701)]