10386400

素因数分解:

$2^5\times 5^2\times {\mathrm{12983}}^1$

素因数の和:13003

約数の個数: 36

約数和(自身を含む): 25357752

約数和(自身を除く): 14971352

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800, 12983, 25966, 51932, 64915, 103864, 129830, 207728, 259660, 324575, 415456, 519320, 649150, 1038640, 1298300, 2077280, 2596600, 5193200, 10386400]

約数ペア:

[(1, 10386400), (2, 5193200), (4, 2596600), (5, 2077280), (8, 1298300), (10, 1038640), (16, 649150), (20, 519320), (25, 415456), (32, 324575), (40, 259660), (50, 207728), (80, 129830), (100, 103864), (160, 64915), (200, 51932), (400, 25966), (800, 12983)]