28479216

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^2\times {\mathrm{2053}}^1$

素因数の和:2098

約数の個数: 60

約数和(自身を含む): 78191672

約数和(自身を除く): 49712456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 289, 408, 578, 816, 867, 1156, 1734, 2053, 2312, 3468, 4106, 4624, 6159, 6936, 8212, 12318, 13872, 16424, 24636, 32848, 34901, 49272, 69802, 98544, 104703, 139604, 209406, 279208, 418812, 558416, 593317, 837624, 1186634, 1675248, 1779951, 2373268, 3559902, 4746536, 7119804, 9493072, 14239608, 28479216]

約数ペア:

[(1, 28479216), (2, 14239608), (3, 9493072), (4, 7119804), (6, 4746536), (8, 3559902), (12, 2373268), (16, 1779951), (17, 1675248), (24, 1186634), (34, 837624), (48, 593317), (51, 558416), (68, 418812), (102, 279208), (136, 209406), (204, 139604), (272, 104703), (289, 98544), (408, 69802), (578, 49272), (816, 34901), (867, 32848), (1156, 24636), (1734, 16424), (2053, 13872), (2312, 12318), (3468, 8212), (4106, 6936), (4624, 6159)]