18609542

素因数分解:

$2^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{8803}}^1$

素因数の和:8963

約数の個数: 16

約数和(自身を含む): 32116992

約数和(自身を除く): 13507450

約数列:

[1, 2, 7, 14, 151, 302, 1057, 2114, 8803, 17606, 61621, 123242, 1329253, 2658506, 9304771, 18609542]

約数ペア:

[(1, 18609542), (2, 9304771), (7, 2658506), (14, 1329253), (151, 123242), (302, 61621), (1057, 17606), (2114, 8803)]