18483896

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{135911}}^1$

素因数の和:135934

約数の個数: 16

約数和(自身を含む): 36696240

約数和(自身を除く): 18212344

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 135911, 271822, 543644, 1087288, 2310487, 4620974, 9241948, 18483896]

約数ペア:

[(1, 18483896), (2, 9241948), (4, 4620974), (8, 2310487), (17, 1087288), (34, 543644), (68, 271822), (136, 135911)]