108338416

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{398303}}^1$

素因数の和:398328

約数の個数: 20

約数和(自身を含む): 222253632

約数和(自身を除く): 113915216

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 398303, 796606, 1593212, 3186424, 6372848, 6771151, 13542302, 27084604, 54169208, 108338416]

約数ペア:

[(1, 108338416), (2, 54169208), (4, 27084604), (8, 13542302), (16, 6771151), (17, 6372848), (34, 3186424), (68, 1593212), (136, 796606), (272, 398303)]