1872016

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{5087}}^1$

素因数の和:5118

約数の個数: 20

約数和(自身を含む): 3785472

約数和(自身を除く): 1913456

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 5087, 10174, 20348, 40696, 81392, 117001, 234002, 468004, 936008, 1872016]

約数ペア:

[(1, 1872016), (2, 936008), (4, 468004), (8, 234002), (16, 117001), (23, 81392), (46, 40696), (92, 20348), (184, 10174), (368, 5087)]