28569264

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:266

約数の個数: 80

約数和(自身を含む): 76495104

約数和(自身を除く): 47925840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 83, 101, 142, 166, 202, 213, 249, 284, 303, 332, 404, 426, 498, 568, 606, 664, 808, 852, 996, 1136, 1212, 1328, 1616, 1704, 1992, 2424, 3408, 3984, 4848, 5893, 7171, 8383, 11786, 14342, 16766, 17679, 21513, 23572, 25149, 28684, 33532, 35358, 43026, 47144, 50298, 57368, 67064, 70716, 86052, 94288, 100596, 114736, 134128, 141432, 172104, 201192, 282864, 344208, 402384, 595193, 1190386, 1785579, 2380772, 3571158, 4761544, 7142316, 9523088, 14284632, 28569264]

約数ペア:

[(1, 28569264), (2, 14284632), (3, 9523088), (4, 7142316), (6, 4761544), (8, 3571158), (12, 2380772), (16, 1785579), (24, 1190386), (48, 595193), (71, 402384), (83, 344208), (101, 282864), (142, 201192), (166, 172104), (202, 141432), (213, 134128), (249, 114736), (284, 100596), (303, 94288), (332, 86052), (404, 70716), (426, 67064), (498, 57368), (568, 50298), (606, 47144), (664, 43026), (808, 35358), (852, 33532), (996, 28684), (1136, 25149), (1212, 23572), (1328, 21513), (1616, 17679), (1704, 16766), (1992, 14342), (2424, 11786), (3408, 8383), (3984, 7171), (4848, 5893)]