28910528

素因数分解:

$2^6\times {\mathrm{557}}^1\times {\mathrm{811}}^1$

素因数の和:1380

約数の個数: 28

約数和(自身を含む): 57543192

約数和(自身を除く): 28632664

約数列:

[1, 2, 4, 8, 16, 32, 64, 557, 811, 1114, 1622, 2228, 3244, 4456, 6488, 8912, 12976, 17824, 25952, 35648, 51904, 451727, 903454, 1806908, 3613816, 7227632, 14455264, 28910528]

約数ペア:

[(1, 28910528), (2, 14455264), (4, 7227632), (8, 3613816), (16, 1806908), (32, 903454), (64, 451727), (557, 51904), (811, 35648), (1114, 25952), (1622, 17824), (2228, 12976), (3244, 8912), (4456, 6488)]