28249872

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{12011}}^1$

素因数の和:12036

約数の個数: 60

約数和(自身を含む): 84900816

約数和(自身を除く): 56650944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 12011, 24022, 36033, 48044, 72066, 84077, 96088, 144132, 168154, 192176, 252231, 288264, 336308, 504462, 576528, 588539, 672616, 1008924, 1177078, 1345232, 1765617, 2017848, 2354156, 3531234, 4035696, 4708312, 7062468, 9416624, 14124936, 28249872]

約数ペア:

[(1, 28249872), (2, 14124936), (3, 9416624), (4, 7062468), (6, 4708312), (7, 4035696), (8, 3531234), (12, 2354156), (14, 2017848), (16, 1765617), (21, 1345232), (24, 1177078), (28, 1008924), (42, 672616), (48, 588539), (49, 576528), (56, 504462), (84, 336308), (98, 288264), (112, 252231), (147, 192176), (168, 168154), (196, 144132), (294, 96088), (336, 84077), (392, 72066), (588, 48044), (784, 36033), (1176, 24022), (2352, 12011)]