26892589

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{631}}^1$

素因数の和:780

約数の個数: 16

約数和(自身を含む): 30032640

約数和(自身を除く): 3140051

約数列:

[1, 17, 23, 109, 391, 631, 1853, 2507, 10727, 14513, 42619, 68779, 246721, 1169243, 1581917, 26892589]

約数ペア:

[(1, 26892589), (17, 1581917), (23, 1169243), (109, 246721), (391, 68779), (631, 42619), (1853, 14513), (2507, 10727)]