11402000

素因数分解:

$2^4\times 5^3\times {\mathrm{5701}}^1$

素因数の和:5724

約数の個数: 40

約数和(自身を含む): 27574872

約数和(自身を除く): 16172872

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 5701, 11402, 22804, 28505, 45608, 57010, 91216, 114020, 142525, 228040, 285050, 456080, 570100, 712625, 1140200, 1425250, 2280400, 2850500, 5701000, 11402000]

約数ペア:

[(1, 11402000), (2, 5701000), (4, 2850500), (5, 2280400), (8, 1425250), (10, 1140200), (16, 712625), (20, 570100), (25, 456080), (40, 285050), (50, 228040), (80, 142525), (100, 114020), (125, 91216), (200, 57010), (250, 45608), (400, 28505), (500, 22804), (1000, 11402), (2000, 5701)]