17942094

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{7727}}^1$

素因数の和:7781

約数の個数: 32

約数和(自身を含む): 40803840

約数和(自身を除く): 22861746

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 2322, 7727, 15454, 23181, 46362, 69543, 139086, 208629, 332261, 417258, 664522, 996783, 1993566, 2990349, 5980698, 8971047, 17942094]

約数ペア:

[(1, 17942094), (2, 8971047), (3, 5980698), (6, 2990349), (9, 1993566), (18, 996783), (27, 664522), (43, 417258), (54, 332261), (86, 208629), (129, 139086), (258, 69543), (387, 46362), (774, 23181), (1161, 15454), (2322, 7727)]