18127566

素因数分解:

$2^1\times 3^2\times {\mathrm{137}}^1\times {\mathrm{7351}}^1$

素因数の和:7496

約数の個数: 24

約数和(自身を含む): 39568464

約数和(自身を除く): 21440898

約数列:

[1, 2, 3, 6, 9, 18, 137, 274, 411, 822, 1233, 2466, 7351, 14702, 22053, 44106, 66159, 132318, 1007087, 2014174, 3021261, 6042522, 9063783, 18127566]

約数ペア:

[(1, 18127566), (2, 9063783), (3, 6042522), (6, 3021261), (9, 2014174), (18, 1007087), (137, 132318), (274, 66159), (411, 44106), (822, 22053), (1233, 14702), (2466, 7351)]