18061104

素因数分解:

$2^4\times 3^1\times {\mathrm{139}}^1\times {\mathrm{2707}}^1$

素因数の和:2857

約数の個数: 40

約数和(自身を含む): 47010880

約数和(自身を除く): 28949776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 139, 278, 417, 556, 834, 1112, 1668, 2224, 2707, 3336, 5414, 6672, 8121, 10828, 16242, 21656, 32484, 43312, 64968, 129936, 376273, 752546, 1128819, 1505092, 2257638, 3010184, 4515276, 6020368, 9030552, 18061104]

約数ペア:

[(1, 18061104), (2, 9030552), (3, 6020368), (4, 4515276), (6, 3010184), (8, 2257638), (12, 1505092), (16, 1128819), (24, 752546), (48, 376273), (139, 129936), (278, 64968), (417, 43312), (556, 32484), (834, 21656), (1112, 16242), (1668, 10828), (2224, 8121), (2707, 6672), (3336, 5414)]