18184284

素因数分解:

$2^2\times 3^3\times {\mathrm{137}}^1\times {\mathrm{1229}}^1$

素因数の和:1379

約数の個数: 48

約数和(自身を含む): 47527200

約数和(自身を除く): 29342916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 137, 274, 411, 548, 822, 1229, 1233, 1644, 2458, 2466, 3687, 3699, 4916, 4932, 7374, 7398, 11061, 14748, 14796, 22122, 33183, 44244, 66366, 132732, 168373, 336746, 505119, 673492, 1010238, 1515357, 2020476, 3030714, 4546071, 6061428, 9092142, 18184284]

約数ペア:

[(1, 18184284), (2, 9092142), (3, 6061428), (4, 4546071), (6, 3030714), (9, 2020476), (12, 1515357), (18, 1010238), (27, 673492), (36, 505119), (54, 336746), (108, 168373), (137, 132732), (274, 66366), (411, 44244), (548, 33183), (822, 22122), (1229, 14796), (1233, 14748), (1644, 11061), (2458, 7398), (2466, 7374), (3687, 4932), (3699, 4916)]