15728059130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{557}}^1\times {\mathrm{403387}}^1$

素因数の和:403958

約数の個数: 32

約数和(自身を含む): 32413032576

約数和(自身を除く): 16684973446

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 557, 1114, 2785, 3899, 5570, 7798, 19495, 38990, 403387, 806774, 2016935, 2823709, 4033870, 5647418, 14118545, 28237090, 224686559, 449373118, 1123432795, 1572805913, 2246865590, 3145611826, 7864029565, 15728059130]

約数ペア:

[(1, 15728059130), (2, 7864029565), (5, 3145611826), (7, 2246865590), (10, 1572805913), (14, 1123432795), (35, 449373118), (70, 224686559), (557, 28237090), (1114, 14118545), (2785, 5647418), (3899, 4033870), (5570, 2823709), (7798, 2016935), (19495, 806774), (38990, 403387)]