28012196

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{229}}^1\times {\mathrm{577}}^1$

素因数の和:863

約数の個数: 24

約数和(自身を含む): 50251320

約数和(自身を除く): 22239124

約数列:

[1, 2, 4, 53, 106, 212, 229, 458, 577, 916, 1154, 2308, 12137, 24274, 30581, 48548, 61162, 122324, 132133, 264266, 528532, 7003049, 14006098, 28012196]

約数ペア:

[(1, 28012196), (2, 14006098), (4, 7003049), (53, 528532), (106, 264266), (212, 132133), (229, 122324), (458, 61162), (577, 48548), (916, 30581), (1154, 24274), (2308, 12137)]