57879152

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{212791}}^1$

素因数の和:212816

約数の個数: 20

約数和(自身を含む): 118737936

約数和(自身を除く): 60858784

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 212791, 425582, 851164, 1702328, 3404656, 3617447, 7234894, 14469788, 28939576, 57879152]

約数ペア:

[(1, 57879152), (2, 28939576), (4, 14469788), (8, 7234894), (16, 3617447), (17, 3404656), (34, 1702328), (68, 851164), (136, 425582), (272, 212791)]