28342558082

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{56929}}^1$

素因数の和:57170

約数の個数: 32

約数和(自身を含む): 45252518400

約数和(自身を除く): 16909960318

約数列:

[1, 2, 23, 46, 79, 137, 158, 274, 1817, 3151, 3634, 6302, 10823, 21646, 56929, 113858, 248929, 497858, 1309367, 2618734, 4497391, 7799273, 8994782, 15598546, 103439993, 179383279, 206879986, 358766558, 616142567, 1232285134, 14171279041, 28342558082]

約数ペア:

[(1, 28342558082), (2, 14171279041), (23, 1232285134), (46, 616142567), (79, 358766558), (137, 206879986), (158, 179383279), (274, 103439993), (1817, 15598546), (3151, 8994782), (3634, 7799273), (6302, 4497391), (10823, 2618734), (21646, 1309367), (56929, 497858), (113858, 248929)]