28446168

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{617}}^1$

素因数の和:756

約数の個数: 64

約数和(自身を含む): 76088160

約数和(自身を除く): 47641992

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 113, 136, 204, 226, 339, 408, 452, 617, 678, 904, 1234, 1356, 1851, 1921, 2468, 2712, 3702, 3842, 4936, 5763, 7404, 7684, 10489, 11526, 14808, 15368, 20978, 23052, 31467, 41956, 46104, 62934, 69721, 83912, 125868, 139442, 209163, 251736, 278884, 418326, 557768, 836652, 1185257, 1673304, 2370514, 3555771, 4741028, 7111542, 9482056, 14223084, 28446168]

約数ペア:

[(1, 28446168), (2, 14223084), (3, 9482056), (4, 7111542), (6, 4741028), (8, 3555771), (12, 2370514), (17, 1673304), (24, 1185257), (34, 836652), (51, 557768), (68, 418326), (102, 278884), (113, 251736), (136, 209163), (204, 139442), (226, 125868), (339, 83912), (408, 69721), (452, 62934), (617, 46104), (678, 41956), (904, 31467), (1234, 23052), (1356, 20978), (1851, 15368), (1921, 14808), (2468, 11526), (2712, 10489), (3702, 7684), (3842, 7404), (4936, 5763)]