9854288

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{36229}}^1$

素因数の和:36254

約数の個数: 20

約数和(自身を含む): 20216340

約数和(自身を除く): 10362052

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 36229, 72458, 144916, 289832, 579664, 615893, 1231786, 2463572, 4927144, 9854288]

約数ペア:

[(1, 9854288), (2, 4927144), (4, 2463572), (8, 1231786), (16, 615893), (17, 579664), (34, 289832), (68, 144916), (136, 72458), (272, 36229)]