27660412

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{2521}}^1$

素因数の和:2749

約数の個数: 24

約数和(自身を含む): 52397072

約数和(自身を除く): 24736660

約数列:

[1, 2, 4, 13, 26, 52, 211, 422, 844, 2521, 2743, 5042, 5486, 10084, 10972, 32773, 65546, 131092, 531931, 1063862, 2127724, 6915103, 13830206, 27660412]

約数ペア:

[(1, 27660412), (2, 13830206), (4, 6915103), (13, 2127724), (26, 1063862), (52, 531931), (211, 131092), (422, 65546), (844, 32773), (2521, 10972), (2743, 10084), (5042, 5486)]