15247526

素因数分解:

$2^1\times 7^2\times {\mathrm{157}}^1\times {\mathrm{991}}^1$

素因数の和:1164

約数の個数: 24

約数和(自身を含む): 26801856

約数和(自身を除く): 11554330

約数列:

[1, 2, 7, 14, 49, 98, 157, 314, 991, 1099, 1982, 2198, 6937, 7693, 13874, 15386, 48559, 97118, 155587, 311174, 1089109, 2178218, 7623763, 15247526]

約数ペア:

[(1, 15247526), (2, 7623763), (7, 2178218), (14, 1089109), (49, 311174), (98, 155587), (157, 97118), (314, 48559), (991, 15386), (1099, 13874), (1982, 7693), (2198, 6937)]