15159404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{727}}^1$

素因数の和:1145

約数の個数: 24

約数和(自身を含む): 28680288

約数和(自身を除く): 13520884

約数列:

[1, 2, 4, 13, 26, 52, 401, 727, 802, 1454, 1604, 2908, 5213, 9451, 10426, 18902, 20852, 37804, 291527, 583054, 1166108, 3789851, 7579702, 15159404]

約数ペア:

[(1, 15159404), (2, 7579702), (4, 3789851), (13, 1166108), (26, 583054), (52, 291527), (401, 37804), (727, 20852), (802, 18902), (1454, 10426), (1604, 9451), (2908, 5213)]