27720991232

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{4922051}}^1$

素因数の和:4922080

約数の個数: 40

約数和(自身を含む): 60423110352

約数和(自身を除く): 32702119120

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1408, 2816, 5632, 4922051, 9844102, 19688204, 39376408, 54142561, 78752816, 108285122, 157505632, 216570244, 315011264, 433140488, 630022528, 866280976, 1260045056, 1732561952, 2520090112, 3465123904, 6930247808, 13860495616, 27720991232]

約数ペア:

[(1, 27720991232), (2, 13860495616), (4, 6930247808), (8, 3465123904), (11, 2520090112), (16, 1732561952), (22, 1260045056), (32, 866280976), (44, 630022528), (64, 433140488), (88, 315011264), (128, 216570244), (176, 157505632), (256, 108285122), (352, 78752816), (512, 54142561), (704, 39376408), (1408, 19688204), (2816, 9844102), (5632, 4922051)]