18833742

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{8111}}^1$

素因数の和:8165

約数の個数: 32

約数和(自身を含む): 42831360

約数和(自身を除く): 23997618

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 2322, 8111, 16222, 24333, 48666, 72999, 145998, 218997, 348773, 437994, 697546, 1046319, 2092638, 3138957, 6277914, 9416871, 18833742]

約数ペア:

[(1, 18833742), (2, 9416871), (3, 6277914), (6, 3138957), (9, 2092638), (18, 1046319), (27, 697546), (43, 437994), (54, 348773), (86, 218997), (129, 145998), (258, 72999), (387, 48666), (774, 24333), (1161, 16222), (2322, 8111)]