28341388

素因数分解:

$2^2\times {\mathrm{19}}^3\times {\mathrm{1033}}^1$

素因数の和:1094

約数の個数: 24

約数和(自身を含む): 52403120

約数和(自身を除く): 24061732

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1033, 1444, 2066, 4132, 6859, 13718, 19627, 27436, 39254, 78508, 372913, 745826, 1491652, 7085347, 14170694, 28341388]

約数ペア:

[(1, 28341388), (2, 14170694), (4, 7085347), (19, 1491652), (38, 745826), (76, 372913), (361, 78508), (722, 39254), (1033, 27436), (1444, 19627), (2066, 13718), (4132, 6859)]