15209946

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{36739}}^1$

素因数の和:36770

約数の個数: 24

約数和(自身を含む): 34388640

約数和(自身を除く): 19178694

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 36739, 73478, 110217, 220434, 330651, 661302, 844997, 1689994, 2534991, 5069982, 7604973, 15209946]

約数ペア:

[(1, 15209946), (2, 7604973), (3, 5069982), (6, 2534991), (9, 1689994), (18, 844997), (23, 661302), (46, 330651), (69, 220434), (138, 110217), (207, 73478), (414, 36739)]