31170796

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{14731}}^1$

素因数の和:14781

約数の個数: 18

約数和(自身を含む): 57027572

約数和(自身を除く): 25856776

約数列:

[1, 2, 4, 23, 46, 92, 529, 1058, 2116, 14731, 29462, 58924, 338813, 677626, 1355252, 7792699, 15585398, 31170796]

約数ペア:

[(1, 31170796), (2, 15585398), (4, 7792699), (23, 1355252), (46, 677626), (92, 338813), (529, 58924), (1058, 29462), (2116, 14731)]