25826048

素因数分解:

$2^8\times {\mathrm{79}}^1\times {\mathrm{1277}}^1$

素因数の和:1372

約数の個数: 36

約数和(自身を含む): 52244640

約数和(自身を除く): 26418592

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 128, 158, 256, 316, 632, 1264, 1277, 2528, 2554, 5056, 5108, 10112, 10216, 20224, 20432, 40864, 81728, 100883, 163456, 201766, 326912, 403532, 807064, 1614128, 3228256, 6456512, 12913024, 25826048]

約数ペア:

[(1, 25826048), (2, 12913024), (4, 6456512), (8, 3228256), (16, 1614128), (32, 807064), (64, 403532), (79, 326912), (128, 201766), (158, 163456), (256, 100883), (316, 81728), (632, 40864), (1264, 20432), (1277, 20224), (2528, 10216), (2554, 10112), (5056, 5108)]