23968748

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{2281}}^1$

素因数の和:2393

約数の個数: 24

約数和(自身を含む): 43704864

約数和(自身を除く): 19736116

約数列:

[1, 2, 4, 37, 71, 74, 142, 148, 284, 2281, 2627, 4562, 5254, 9124, 10508, 84397, 161951, 168794, 323902, 337588, 647804, 5992187, 11984374, 23968748]

約数ペア:

[(1, 23968748), (2, 11984374), (4, 5992187), (37, 647804), (71, 337588), (74, 323902), (142, 168794), (148, 161951), (284, 84397), (2281, 10508), (2627, 9124), (4562, 5254)]