11897216

素因数分解:

$2^7\times {\mathrm{41}}^1\times {\mathrm{2267}}^1$

素因数の和:2322

約数の個数: 32

約数和(自身を含む): 24290280

約数和(自身を除く): 12393064

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 328, 656, 1312, 2267, 2624, 4534, 5248, 9068, 18136, 36272, 72544, 92947, 145088, 185894, 290176, 371788, 743576, 1487152, 2974304, 5948608, 11897216]

約数ペア:

[(1, 11897216), (2, 5948608), (4, 2974304), (8, 1487152), (16, 743576), (32, 371788), (41, 290176), (64, 185894), (82, 145088), (128, 92947), (164, 72544), (328, 36272), (656, 18136), (1312, 9068), (2267, 5248), (2624, 4534)]