12180348

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{3889}}^1$

素因数の和:3931

約数の個数: 48

約数和(自身を含む): 32676000

約数和(自身を除く): 20495652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 87, 108, 116, 174, 261, 348, 522, 783, 1044, 1566, 3132, 3889, 7778, 11667, 15556, 23334, 35001, 46668, 70002, 105003, 112781, 140004, 210006, 225562, 338343, 420012, 451124, 676686, 1015029, 1353372, 2030058, 3045087, 4060116, 6090174, 12180348]

約数ペア:

[(1, 12180348), (2, 6090174), (3, 4060116), (4, 3045087), (6, 2030058), (9, 1353372), (12, 1015029), (18, 676686), (27, 451124), (29, 420012), (36, 338343), (54, 225562), (58, 210006), (87, 140004), (108, 112781), (116, 105003), (174, 70002), (261, 46668), (348, 35001), (522, 23334), (783, 15556), (1044, 11667), (1566, 7778), (3132, 3889)]