215634832

素因数分解:

$2^4\times 7^1\times {\mathrm{1925311}}^1$

素因数の和:1925326

約数の個数: 20

約数和(自身を含む): 477477376

約数和(自身を除く): 261842544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1925311, 3850622, 7701244, 13477177, 15402488, 26954354, 30804976, 53908708, 107817416, 215634832]

約数ペア:

[(1, 215634832), (2, 107817416), (4, 53908708), (7, 30804976), (8, 26954354), (14, 15402488), (16, 13477177), (28, 7701244), (56, 3850622), (112, 1925311)]