26106800

素因数分解:

$2^4\times 5^2\times {\mathrm{65267}}^1$

素因数の和:65285

約数の個数: 30

約数和(自身を含む): 62722548

約数和(自身を除く): 36615748

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 65267, 130534, 261068, 326335, 522136, 652670, 1044272, 1305340, 1631675, 2610680, 3263350, 5221360, 6526700, 13053400, 26106800]

約数ペア:

[(1, 26106800), (2, 13053400), (4, 6526700), (5, 5221360), (8, 3263350), (10, 2610680), (16, 1631675), (20, 1305340), (25, 1044272), (40, 652670), (50, 522136), (80, 326335), (100, 261068), (200, 130534), (400, 65267)]