10416400

素因数分解:

$2^4\times 5^2\times {\mathrm{26041}}^1$

素因数の和:26059

約数の個数: 30

約数和(自身を含む): 25026362

約数和(自身を除く): 14609962

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 26041, 52082, 104164, 130205, 208328, 260410, 416656, 520820, 651025, 1041640, 1302050, 2083280, 2604100, 5208200, 10416400]

約数ペア:

[(1, 10416400), (2, 5208200), (4, 2604100), (5, 2083280), (8, 1302050), (10, 1041640), (16, 651025), (20, 520820), (25, 416656), (40, 260410), (50, 208328), (80, 130205), (100, 104164), (200, 52082), (400, 26041)]