16320892

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{25343}}^1$

素因数の和:25377

約数の個数: 24

約数和(自身を含む): 34062336

約数和(自身を除く): 17741444

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 25343, 50686, 101372, 177401, 354802, 582889, 709604, 1165778, 2331556, 4080223, 8160446, 16320892]

約数ペア:

[(1, 16320892), (2, 8160446), (4, 4080223), (7, 2331556), (14, 1165778), (23, 709604), (28, 582889), (46, 354802), (92, 177401), (161, 101372), (322, 50686), (644, 25343)]