16876370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12689}}^1$

素因数の和:12722

約数の個数: 32

約数和(自身を含む): 36547200

約数和(自身を除く): 19670830

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 12689, 25378, 63445, 88823, 126890, 177646, 241091, 444115, 482182, 888230, 1205455, 1687637, 2410910, 3375274, 8438185, 16876370]

約数ペア:

[(1, 16876370), (2, 8438185), (5, 3375274), (7, 2410910), (10, 1687637), (14, 1205455), (19, 888230), (35, 482182), (38, 444115), (70, 241091), (95, 177646), (133, 126890), (190, 88823), (266, 63445), (665, 25378), (1330, 12689)]