28461048

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{15401}}^1$

素因数の和:15428

約数の個数: 64

約数和(自身を含む): 88715520

約数和(自身を除く): 60254472

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 462, 616, 924, 1848, 15401, 30802, 46203, 61604, 92406, 107807, 123208, 169411, 184812, 215614, 323421, 338822, 369624, 431228, 508233, 646842, 677644, 862456, 1016466, 1185877, 1293684, 1355288, 2032932, 2371754, 2587368, 3557631, 4065864, 4743508, 7115262, 9487016, 14230524, 28461048]

約数ペア:

[(1, 28461048), (2, 14230524), (3, 9487016), (4, 7115262), (6, 4743508), (7, 4065864), (8, 3557631), (11, 2587368), (12, 2371754), (14, 2032932), (21, 1355288), (22, 1293684), (24, 1185877), (28, 1016466), (33, 862456), (42, 677644), (44, 646842), (56, 508233), (66, 431228), (77, 369624), (84, 338822), (88, 323421), (132, 215614), (154, 184812), (168, 169411), (231, 123208), (264, 107807), (308, 92406), (462, 61604), (616, 46203), (924, 30802), (1848, 15401)]