26809210

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{62347}}^1$

素因数の和:62397

約数の個数: 16

約数和(自身を含む): 49379616

約数和(自身を除く): 22570406

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 62347, 124694, 311735, 623470, 2680921, 5361842, 13404605, 26809210]

約数ペア:

[(1, 26809210), (2, 13404605), (5, 5361842), (10, 2680921), (43, 623470), (86, 311735), (215, 124694), (430, 62347)]