15318352

素因数分解:

$2^4\times 7^1\times {\mathrm{233}}^1\times {\mathrm{587}}^1$

素因数の和:835

約数の個数: 40

約数和(自身を含む): 34122816

約数和(自身を除く): 18804464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 233, 466, 587, 932, 1174, 1631, 1864, 2348, 3262, 3728, 4109, 4696, 6524, 8218, 9392, 13048, 16436, 26096, 32872, 65744, 136771, 273542, 547084, 957397, 1094168, 1914794, 2188336, 3829588, 7659176, 15318352]

約数ペア:

[(1, 15318352), (2, 7659176), (4, 3829588), (7, 2188336), (8, 1914794), (14, 1094168), (16, 957397), (28, 547084), (56, 273542), (112, 136771), (233, 65744), (466, 32872), (587, 26096), (932, 16436), (1174, 13048), (1631, 9392), (1864, 8218), (2348, 6524), (3262, 4696), (3728, 4109)]