13706800

素因数分解:

$2^4\times 5^2\times {\mathrm{34267}}^1$

素因数の和:34285

約数の個数: 30

約数和(自身を含む): 32931548

約数和(自身を除く): 19224748

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 34267, 68534, 137068, 171335, 274136, 342670, 548272, 685340, 856675, 1370680, 1713350, 2741360, 3426700, 6853400, 13706800]

約数ペア:

[(1, 13706800), (2, 6853400), (4, 3426700), (5, 2741360), (8, 1713350), (10, 1370680), (16, 856675), (20, 685340), (25, 548272), (40, 342670), (50, 274136), (80, 171335), (100, 137068), (200, 68534), (400, 34267)]