6426800

素因数分解:

$2^4\times 5^2\times {\mathrm{16067}}^1$

素因数の和:16085

約数の個数: 30

約数和(自身を含む): 15441348

約数和(自身を除く): 9014548

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 16067, 32134, 64268, 80335, 128536, 160670, 257072, 321340, 401675, 642680, 803350, 1285360, 1606700, 3213400, 6426800]

約数ペア:

[(1, 6426800), (2, 3213400), (4, 1606700), (5, 1285360), (8, 803350), (10, 642680), (16, 401675), (20, 321340), (25, 257072), (40, 160670), (50, 128536), (80, 80335), (100, 64268), (200, 32134), (400, 16067)]