26975024

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{21341}}^1$

素因数の和:21428

約数の個数: 20

約数和(自身を含む): 52928160

約数和(自身を除く): 25953136

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 21341, 42682, 85364, 170728, 341456, 1685939, 3371878, 6743756, 13487512, 26975024]

約数ペア:

[(1, 26975024), (2, 13487512), (4, 6743756), (8, 3371878), (16, 1685939), (79, 341456), (158, 170728), (316, 85364), (632, 42682), (1264, 21341)]