11938400

素因数分解:

$2^5\times 5^2\times {\mathrm{14923}}^1$

素因数の和:14943

約数の個数: 36

約数和(自身を含む): 29146572

約数和(自身を除く): 17208172

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800, 14923, 29846, 59692, 74615, 119384, 149230, 238768, 298460, 373075, 477536, 596920, 746150, 1193840, 1492300, 2387680, 2984600, 5969200, 11938400]

約数ペア:

[(1, 11938400), (2, 5969200), (4, 2984600), (5, 2387680), (8, 1492300), (10, 1193840), (16, 746150), (20, 596920), (25, 477536), (32, 373075), (40, 298460), (50, 238768), (80, 149230), (100, 119384), (160, 74615), (200, 59692), (400, 29846), (800, 14923)]