28272552

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{15299}}^1$

素因数の和:15326

約数の個数: 64

約数和(自身を含む): 88128000

約数和(自身を除く): 59855448

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, 15299, 30598, 45897, 61196, 91794, 107093, 122392, 168289, 183588, 214186, 321279, 336578, 367176, 428372, 504867, 642558, 673156, 856744, 1009734, 1178023, 1285116, 1346312, 2019468, 2356046, 2570232, 3534069, 4038936, 4712092, 7068138, 9424184, 14136276, 28272552]

約数ペア:

[(1, 28272552), (2, 14136276), (3, 9424184), (4, 7068138), (6, 4712092), (7, 4038936), (8, 3534069), (11, 2570232), (12, 2356046), (14, 2019468), (21, 1346312), (22, 1285116), (24, 1178023), (28, 1009734), (33, 856744), (42, 673156), (44, 642558), (56, 504867), (66, 428372), (77, 367176), (84, 336578), (88, 321279), (132, 214186), (154, 183588), (168, 168289), (231, 122392), (264, 107093), (308, 91794), (462, 61196), (616, 45897), (924, 30598), (1848, 15299)]