13304800

素因数分解:

$2^5\times 5^2\times {\mathrm{16631}}^1$

素因数の和:16651

約数の個数: 36

約数和(自身を含む): 32482296

約数和(自身を除く): 19177496

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800, 16631, 33262, 66524, 83155, 133048, 166310, 266096, 332620, 415775, 532192, 665240, 831550, 1330480, 1663100, 2660960, 3326200, 6652400, 13304800]

約数ペア:

[(1, 13304800), (2, 6652400), (4, 3326200), (5, 2660960), (8, 1663100), (10, 1330480), (16, 831550), (20, 665240), (25, 532192), (32, 415775), (40, 332620), (50, 266096), (80, 166310), (100, 133048), (160, 83155), (200, 66524), (400, 33262), (800, 16631)]