26841200

素因数分解:

$2^4\times 5^2\times {\mathrm{67103}}^1$

素因数の和:67121

約数の個数: 30

約数和(自身を含む): 64486944

約数和(自身を除く): 37645744

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 67103, 134206, 268412, 335515, 536824, 671030, 1073648, 1342060, 1677575, 2684120, 3355150, 5368240, 6710300, 13420600, 26841200]

約数ペア:

[(1, 26841200), (2, 13420600), (4, 6710300), (5, 5368240), (8, 3355150), (10, 2684120), (16, 1677575), (20, 1342060), (25, 1073648), (40, 671030), (50, 536824), (80, 335515), (100, 268412), (200, 134206), (400, 67103)]