11891296

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{21859}}^1$

素因数の和:21886

約数の個数: 24

約数和(自身を含む): 24789240

約数和(自身を除く): 12897944

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 21859, 43718, 87436, 174872, 349744, 371603, 699488, 743206, 1486412, 2972824, 5945648, 11891296]

約数ペア:

[(1, 11891296), (2, 5945648), (4, 2972824), (8, 1486412), (16, 743206), (17, 699488), (32, 371603), (34, 349744), (68, 174872), (136, 87436), (272, 43718), (544, 21859)]