26388176

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{71707}}^1$

素因数の和:71738

約数の個数: 20

約数和(自身を含む): 53350752

約数和(自身を除く): 26962576

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 71707, 143414, 286828, 573656, 1147312, 1649261, 3298522, 6597044, 13194088, 26388176]

約数ペア:

[(1, 26388176), (2, 13194088), (4, 6597044), (8, 3298522), (16, 1649261), (23, 1147312), (46, 573656), (92, 286828), (184, 143414), (368, 71707)]