5273264

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19387}}^1$

素因数の和:19412

約数の個数: 20

約数和(自身を含む): 10818504

約数和(自身を除く): 5545240

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 19387, 38774, 77548, 155096, 310192, 329579, 659158, 1318316, 2636632, 5273264]

約数ペア:

[(1, 5273264), (2, 2636632), (4, 1318316), (8, 659158), (16, 329579), (17, 310192), (34, 155096), (68, 77548), (136, 38774), (272, 19387)]