20727588

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{35251}}^1$

素因数の和:35272

約数の個数: 36

約数和(自身を含む): 56262192

約数和(自身を除く): 35534604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 35251, 70502, 105753, 141004, 211506, 246757, 423012, 493514, 740271, 987028, 1480542, 1727299, 2961084, 3454598, 5181897, 6909196, 10363794, 20727588]

約数ペア:

[(1, 20727588), (2, 10363794), (3, 6909196), (4, 5181897), (6, 3454598), (7, 2961084), (12, 1727299), (14, 1480542), (21, 987028), (28, 740271), (42, 493514), (49, 423012), (84, 246757), (98, 211506), (147, 141004), (196, 105753), (294, 70502), (588, 35251)]