15707213276

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1907141}}^1$

素因数の和:1907245

約数の個数: 24

約数和(自身を含む): 28835987040

約数和(自身を除く): 13128773764

約数列:

[1, 2, 4, 29, 58, 71, 116, 142, 284, 2059, 4118, 8236, 1907141, 3814282, 7628564, 55307089, 110614178, 135407011, 221228356, 270814022, 541628044, 3926803319, 7853606638, 15707213276]

約数ペア:

[(1, 15707213276), (2, 7853606638), (4, 3926803319), (29, 541628044), (58, 270814022), (71, 221228356), (116, 135407011), (142, 110614178), (284, 55307089), (2059, 7628564), (4118, 3814282), (8236, 1907141)]