23171486

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{2179}}^1$

素因数の和:2603

約数の個数: 16

約数和(自身を含む): 37539600

約数和(自身を除く): 14368114

約数列:

[1, 2, 13, 26, 409, 818, 2179, 4358, 5317, 10634, 28327, 56654, 891211, 1782422, 11585743, 23171486]

約数ペア:

[(1, 23171486), (2, 11585743), (13, 1782422), (26, 891211), (409, 56654), (818, 28327), (2179, 10634), (4358, 5317)]