18792332

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{1277}}^1$

素因数の和:1577

約数の個数: 24

約数和(自身を含む): 35569296

約数和(自身を除く): 16776964

約数列:

[1, 2, 4, 13, 26, 52, 283, 566, 1132, 1277, 2554, 3679, 5108, 7358, 14716, 16601, 33202, 66404, 361391, 722782, 1445564, 4698083, 9396166, 18792332]

約数ペア:

[(1, 18792332), (2, 9396166), (4, 4698083), (13, 1445564), (26, 722782), (52, 361391), (283, 66404), (566, 33202), (1132, 16601), (1277, 14716), (2554, 7358), (3679, 5108)]