18432016

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{50087}}^1$

素因数の和:50118

約数の個数: 20

約数和(自身を含む): 37265472

約数和(自身を除く): 18833456

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 50087, 100174, 200348, 400696, 801392, 1152001, 2304002, 4608004, 9216008, 18432016]

約数ペア:

[(1, 18432016), (2, 9216008), (4, 4608004), (8, 2304002), (16, 1152001), (23, 801392), (46, 400696), (92, 200348), (184, 100174), (368, 50087)]