853264

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{3137}}^1$

素因数の和:3162

約数の個数: 20

約数和(自身を含む): 1751004

約数和(自身を除く): 897740

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 3137, 6274, 12548, 25096, 50192, 53329, 106658, 213316, 426632, 853264]

約数ペア:

[(1, 853264), (2, 426632), (4, 213316), (8, 106658), (16, 53329), (17, 50192), (34, 25096), (68, 12548), (136, 6274), (272, 3137)]