26870416

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{40961}}^1$

素因数の和:41010

約数の個数: 20

約数和(自身を含む): 53332524

約数和(自身を除く): 26462108

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 40961, 81922, 163844, 327688, 655376, 1679401, 3358802, 6717604, 13435208, 26870416]

約数ペア:

[(1, 26870416), (2, 13435208), (4, 6717604), (8, 3358802), (16, 1679401), (41, 655376), (82, 327688), (164, 163844), (328, 81922), (656, 40961)]