18154116

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{17389}}^1$

素因数の和:17428

約数の個数: 36

約数和(自身を含む): 47474700

約数和(自身を除く): 29320584

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 17389, 34778, 52167, 69556, 104334, 156501, 208668, 313002, 504281, 626004, 1008562, 1512843, 2017124, 3025686, 4538529, 6051372, 9077058, 18154116]

約数ペア:

[(1, 18154116), (2, 9077058), (3, 6051372), (4, 4538529), (6, 3025686), (9, 2017124), (12, 1512843), (18, 1008562), (29, 626004), (36, 504281), (58, 313002), (87, 208668), (116, 156501), (174, 104334), (261, 69556), (348, 52167), (522, 34778), (1044, 17389)]