528020176

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{308423}}^1$

素因数の和:308538

約数の個数: 20

約数和(自身を含む): 1032603552

約数和(自身を除く): 504583376

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 308423, 616846, 1233692, 2467384, 4934768, 33001261, 66002522, 132005044, 264010088, 528020176]

約数ペア:

[(1, 528020176), (2, 264010088), (4, 132005044), (8, 66002522), (16, 33001261), (107, 4934768), (214, 2467384), (428, 1233692), (856, 616846), (1712, 308423)]