28182362

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{63761}}^1$

素因数の和:63793

約数の個数: 16

約数和(自身を含む): 48204072

約数和(自身を除く): 20021710

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 63761, 127522, 828893, 1083937, 1657786, 2167874, 14091181, 28182362]

約数ペア:

[(1, 28182362), (2, 14091181), (13, 2167874), (17, 1657786), (26, 1083937), (34, 828893), (221, 127522), (442, 63761)]