23020472

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{40529}}^1$

素因数の和:40606

約数の個数: 16

約数和(自身を含む): 43772400

約数和(自身を除く): 20751928

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 40529, 81058, 162116, 324232, 2877559, 5755118, 11510236, 23020472]

約数ペア:

[(1, 23020472), (2, 11510236), (4, 5755118), (8, 2877559), (71, 324232), (142, 162116), (284, 81058), (568, 40529)]