11690416

素因数分解:

$2^4\times {\mathrm{257}}^1\times {\mathrm{2843}}^1$

素因数の和:3108

約数の個数: 20

約数和(自身を含む): 22746312

約数和(自身を除く): 11055896

約数列:

[1, 2, 4, 8, 16, 257, 514, 1028, 2056, 2843, 4112, 5686, 11372, 22744, 45488, 730651, 1461302, 2922604, 5845208, 11690416]

約数ペア:

[(1, 11690416), (2, 5845208), (4, 2922604), (8, 1461302), (16, 730651), (257, 45488), (514, 22744), (1028, 11372), (2056, 5686), (2843, 4112)]