25363210

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{23269}}^1$

素因数の和:23385

約数の個数: 16

約数和(自身を含む): 46074600

約数和(自身を除く): 20711390

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 23269, 46538, 116345, 232690, 2536321, 5072642, 12681605, 25363210]

約数ペア:

[(1, 25363210), (2, 12681605), (5, 5072642), (10, 2536321), (109, 232690), (218, 116345), (545, 46538), (1090, 23269)]