38984984

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{31039}}^1$

素因数の和:31202

約数の個数: 16

約数和(自身を含む): 73564800

約数和(自身を除く): 34579816

約数列:

[1, 2, 4, 8, 157, 314, 628, 1256, 31039, 62078, 124156, 248312, 4873123, 9746246, 19492492, 38984984]

約数ペア:

[(1, 38984984), (2, 19492492), (4, 9746246), (8, 4873123), (157, 248312), (314, 124156), (628, 62078), (1256, 31039)]