15897084

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{189251}}^1$

素因数の和:189265

約数の個数: 24

約数和(自身を含む): 42392448

約数和(自身を除く): 26495364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 189251, 378502, 567753, 757004, 1135506, 1324757, 2271012, 2649514, 3974271, 5299028, 7948542, 15897084]

約数ペア:

[(1, 15897084), (2, 7948542), (3, 5299028), (4, 3974271), (6, 2649514), (7, 2271012), (12, 1324757), (14, 1135506), (21, 757004), (28, 567753), (42, 378502), (84, 189251)]