18766162

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{797}}^1$

素因数の和:1053

約数の個数: 16

約数和(自身を含む): 28795032

約数和(自身を除く): 10028870

約数列:

[1, 2, 61, 122, 193, 386, 797, 1594, 11773, 23546, 48617, 97234, 153821, 307642, 9383081, 18766162]

約数ペア:

[(1, 18766162), (2, 9383081), (61, 307642), (122, 153821), (193, 97234), (386, 48617), (797, 23546), (1594, 11773)]