25576256

素因数分解:

$2^6\times {\mathrm{137}}^1\times {\mathrm{2917}}^1$

素因数の和:3066

約数の個数: 28

約数和(自身を含む): 51140868

約数和(自身を除く): 25564612

約数列:

[1, 2, 4, 8, 16, 32, 64, 137, 274, 548, 1096, 2192, 2917, 4384, 5834, 8768, 11668, 23336, 46672, 93344, 186688, 399629, 799258, 1598516, 3197032, 6394064, 12788128, 25576256]

約数ペア:

[(1, 25576256), (2, 12788128), (4, 6394064), (8, 3197032), (16, 1598516), (32, 799258), (64, 399629), (137, 186688), (274, 93344), (548, 46672), (1096, 23336), (2192, 11668), (2917, 8768), (4384, 5834)]