13212928

素因数分解:

$2^8\times {\mathrm{51613}}^1$

素因数の和:51629

約数の個数: 18

約数和(自身を含む): 26374754

約数和(自身を除く): 13161826

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 51613, 103226, 206452, 412904, 825808, 1651616, 3303232, 6606464, 13212928]

約数ペア:

[(1, 13212928), (2, 6606464), (4, 3303232), (8, 1651616), (16, 825808), (32, 412904), (64, 206452), (128, 103226), (256, 51613)]