26918072

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{197927}}^1$

素因数の和:197950

約数の個数: 16

約数和(自身を含む): 53440560

約数和(自身を除く): 26522488

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 197927, 395854, 791708, 1583416, 3364759, 6729518, 13459036, 26918072]

約数ペア:

[(1, 26918072), (2, 13459036), (4, 6729518), (8, 3364759), (17, 1583416), (34, 791708), (68, 395854), (136, 197927)]