27107792

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{99661}}^1$

素因数の和:99686

約数の個数: 20

約数和(自身を含む): 55611396

約数和(自身を除く): 28503604

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 99661, 199322, 398644, 797288, 1594576, 1694237, 3388474, 6776948, 13553896, 27107792]

約数ペア:

[(1, 27107792), (2, 13553896), (4, 6776948), (8, 3388474), (16, 1694237), (17, 1594576), (34, 797288), (68, 398644), (136, 199322), (272, 99661)]