23974712

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{42209}}^1$

素因数の和:42286

約数の個数: 16

約数和(自身を含む): 45586800

約数和(自身を除く): 21612088

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 42209, 84418, 168836, 337672, 2996839, 5993678, 11987356, 23974712]

約数ペア:

[(1, 23974712), (2, 11987356), (4, 5993678), (8, 2996839), (71, 337672), (142, 168836), (284, 84418), (568, 42209)]