15241018

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{947}}^1$

素因数の和:1581

約数の個数: 16

約数和(自身を含む): 24685920

約数和(自身を除く): 9444902

約数列:

[1, 2, 13, 26, 619, 947, 1238, 1894, 8047, 12311, 16094, 24622, 586193, 1172386, 7620509, 15241018]

約数ペア:

[(1, 15241018), (2, 7620509), (13, 1172386), (26, 586193), (619, 24622), (947, 16094), (1238, 12311), (1894, 8047)]