28482400

素因数分解:

$2^5\times 5^2\times {\mathrm{35603}}^1$

素因数の和:35623

約数の個数: 36

約数和(自身を含む): 69534612

約数和(自身を除く): 41052212

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800, 35603, 71206, 142412, 178015, 284824, 356030, 569648, 712060, 890075, 1139296, 1424120, 1780150, 2848240, 3560300, 5696480, 7120600, 14241200, 28482400]

約数ペア:

[(1, 28482400), (2, 14241200), (4, 7120600), (5, 5696480), (8, 3560300), (10, 2848240), (16, 1780150), (20, 1424120), (25, 1139296), (32, 890075), (40, 712060), (50, 569648), (80, 356030), (100, 284824), (160, 178015), (200, 142412), (400, 71206), (800, 35603)]