38763608

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{1873}}^1$

素因数の和:2091

約数の個数: 32

約数和(自身を含む): 78708000

約数和(自身を除く): 39944392

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 199, 398, 796, 1592, 1873, 2587, 3746, 5174, 7492, 10348, 14984, 20696, 24349, 48698, 97396, 194792, 372727, 745454, 1490908, 2981816, 4845451, 9690902, 19381804, 38763608]

約数ペア:

[(1, 38763608), (2, 19381804), (4, 9690902), (8, 4845451), (13, 2981816), (26, 1490908), (52, 745454), (104, 372727), (199, 194792), (398, 97396), (796, 48698), (1592, 24349), (1873, 20696), (2587, 14984), (3746, 10348), (5174, 7492)]