9218288

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{19867}}^1$

素因数の和:19904

約数の個数: 20

約数和(自身を含む): 18477240

約数和(自身を除く): 9258952

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 19867, 39734, 79468, 158936, 317872, 576143, 1152286, 2304572, 4609144, 9218288]

約数ペア:

[(1, 9218288), (2, 4609144), (4, 2304572), (8, 1152286), (16, 576143), (29, 317872), (58, 158936), (116, 79468), (232, 39734), (464, 19867)]