13362400

素因数分解:

$2^5\times 5^2\times {\mathrm{16703}}^1$

素因数の和:16723

約数の個数: 36

約数和(自身を含む): 32622912

約数和(自身を除く): 19260512

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800, 16703, 33406, 66812, 83515, 133624, 167030, 267248, 334060, 417575, 534496, 668120, 835150, 1336240, 1670300, 2672480, 3340600, 6681200, 13362400]

約数ペア:

[(1, 13362400), (2, 6681200), (4, 3340600), (5, 2672480), (8, 1670300), (10, 1336240), (16, 835150), (20, 668120), (25, 534496), (32, 417575), (40, 334060), (50, 267248), (80, 167030), (100, 133624), (160, 83515), (200, 66812), (400, 33406), (800, 16703)]