28704092

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{18353}}^1$

素因数の和:18397

約数の個数: 24

約数和(自身を含む): 55502496

約数和(自身を除く): 26798404

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 782, 1564, 18353, 36706, 73412, 312001, 422119, 624002, 844238, 1248004, 1688476, 7176023, 14352046, 28704092]

約数ペア:

[(1, 28704092), (2, 14352046), (4, 7176023), (17, 1688476), (23, 1248004), (34, 844238), (46, 624002), (68, 422119), (92, 312001), (391, 73412), (782, 36706), (1564, 18353)]