16087188

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103123}}^1$

素因数の和:103143

約数の個数: 24

約数和(自身を含む): 40424608

約数和(自身を除く): 24337420

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 103123, 206246, 309369, 412492, 618738, 1237476, 1340599, 2681198, 4021797, 5362396, 8043594, 16087188]

約数ペア:

[(1, 16087188), (2, 8043594), (3, 5362396), (4, 4021797), (6, 2681198), (12, 1340599), (13, 1237476), (26, 618738), (39, 412492), (52, 309369), (78, 206246), (156, 103123)]