26286218

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{18229}}^1$

素因数の和:18341

約数の個数: 16

約数和(自身を含む): 45502080

約数和(自身を除く): 19215862

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 18229, 36458, 127603, 255206, 1877587, 3755174, 13143109, 26286218]

約数ペア:

[(1, 26286218), (2, 13143109), (7, 3755174), (14, 1877587), (103, 255206), (206, 127603), (721, 36458), (1442, 18229)]