89239408

素因数分解:

$2^4\times {\mathrm{241}}^1\times {\mathrm{23143}}^1$

素因数の和:23392

約数の個数: 20

約数和(自身を含む): 173626288

約数和(自身を除く): 84386880

約数列:

[1, 2, 4, 8, 16, 241, 482, 964, 1928, 3856, 23143, 46286, 92572, 185144, 370288, 5577463, 11154926, 22309852, 44619704, 89239408]

約数ペア:

[(1, 89239408), (2, 44619704), (4, 22309852), (8, 11154926), (16, 5577463), (241, 370288), (482, 185144), (964, 92572), (1928, 46286), (3856, 23143)]