20161116792

素因数分解:

$2^3\times 3^2\times {\mathrm{280015511}}^1$

素因数の和:280015523

約数の個数: 24

約数和(自身を含む): 54603024840

約数和(自身を除く): 34441908048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 280015511, 560031022, 840046533, 1120062044, 1680093066, 2240124088, 2520139599, 3360186132, 5040279198, 6720372264, 10080558396, 20161116792]

約数ペア:

[(1, 20161116792), (2, 10080558396), (3, 6720372264), (4, 5040279198), (6, 3360186132), (8, 2520139599), (9, 2240124088), (12, 1680093066), (18, 1120062044), (24, 840046533), (36, 560031022), (72, 280015511)]