15970164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{190121}}^1$

素因数の和:190135

約数の個数: 24

約数和(自身を含む): 42587328

約数和(自身を除く): 26617164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 190121, 380242, 570363, 760484, 1140726, 1330847, 2281452, 2661694, 3992541, 5323388, 7985082, 15970164]

約数ペア:

[(1, 15970164), (2, 7985082), (3, 5323388), (4, 3992541), (6, 2661694), (7, 2281452), (12, 1330847), (14, 1140726), (21, 760484), (28, 570363), (42, 380242), (84, 190121)]