37942864

素因数分解:

$2^4\times {\mathrm{211}}^1\times {\mathrm{11239}}^1$

素因数の和:11458

約数の個数: 20

約数和(自身を含む): 73869280

約数和(自身を除く): 35926416

約数列:

[1, 2, 4, 8, 16, 211, 422, 844, 1688, 3376, 11239, 22478, 44956, 89912, 179824, 2371429, 4742858, 9485716, 18971432, 37942864]

約数ペア:

[(1, 37942864), (2, 18971432), (4, 9485716), (8, 4742858), (16, 2371429), (211, 179824), (422, 89912), (844, 44956), (1688, 22478), (3376, 11239)]