43664426

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{40961}}^1$

素因数の和:41017

約数の個数: 16

約数和(自身を含む): 72256968

約数和(自身を除く): 28592542

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 40961, 81922, 532493, 1064986, 1679401, 3358802, 21832213, 43664426]

約数ペア:

[(1, 43664426), (2, 21832213), (13, 3358802), (26, 1679401), (41, 1064986), (82, 532493), (533, 81922), (1066, 40961)]