20346632

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{87701}}^1$

素因数の和:87736

約数の個数: 16

約数和(自身を含む): 39465900

約数和(自身を除く): 19119268

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 87701, 175402, 350804, 701608, 2543329, 5086658, 10173316, 20346632]

約数ペア:

[(1, 20346632), (2, 10173316), (4, 5086658), (8, 2543329), (29, 701608), (58, 350804), (116, 175402), (232, 87701)]