55179416

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{405731}}^1$

素因数の和:405754

約数の個数: 16

約数和(自身を含む): 109547640

約数和(自身を除く): 54368224

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 405731, 811462, 1622924, 3245848, 6897427, 13794854, 27589708, 55179416]

約数ペア:

[(1, 55179416), (2, 27589708), (4, 13794854), (8, 6897427), (17, 3245848), (34, 1622924), (68, 811462), (136, 405731)]