55216428

素因数分解:

$2^2\times 3^1\times {\mathrm{691}}^1\times {\mathrm{6659}}^1$

素因数の和:7357

約数の個数: 24

約数和(自身を含む): 129044160

約数和(自身を除く): 73827732

約数列:

[1, 2, 3, 4, 6, 12, 691, 1382, 2073, 2764, 4146, 6659, 8292, 13318, 19977, 26636, 39954, 79908, 4601369, 9202738, 13804107, 18405476, 27608214, 55216428]

約数ペア:

[(1, 55216428), (2, 27608214), (3, 18405476), (4, 13804107), (6, 9202738), (12, 4601369), (691, 79908), (1382, 39954), (2073, 26636), (2764, 19977), (4146, 13318), (6659, 8292)]