16970576

素因数分解:

$2^4\times 7^1\times {\mathrm{151523}}^1$

素因数の和:151538

約数の個数: 20

約数和(自身を含む): 37577952

約数和(自身を除く): 20607376

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 151523, 303046, 606092, 1060661, 1212184, 2121322, 2424368, 4242644, 8485288, 16970576]

約数ペア:

[(1, 16970576), (2, 8485288), (4, 4242644), (7, 2424368), (8, 2121322), (14, 1212184), (16, 1060661), (28, 606092), (56, 303046), (112, 151523)]