28723236

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{77213}}^1$

素因数の和:77251

約数の個数: 24

約数和(自身を含む): 69183744

約数和(自身を除く): 40460508

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 77213, 154426, 231639, 308852, 463278, 926556, 2393603, 4787206, 7180809, 9574412, 14361618, 28723236]

約数ペア:

[(1, 28723236), (2, 14361618), (3, 9574412), (4, 7180809), (6, 4787206), (12, 2393603), (31, 926556), (62, 463278), (93, 308852), (124, 231639), (186, 154426), (372, 77213)]