15893706

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{277}}^1$

素因数の和:486

約数の個数: 32

約数和(自身を含む): 32586048

約数和(自身を除く): 16692342

約数列:

[1, 2, 3, 6, 73, 131, 146, 219, 262, 277, 393, 438, 554, 786, 831, 1662, 9563, 19126, 20221, 28689, 36287, 40442, 57378, 60663, 72574, 108861, 121326, 217722, 2648951, 5297902, 7946853, 15893706]

約数ペア:

[(1, 15893706), (2, 7946853), (3, 5297902), (6, 2648951), (73, 217722), (131, 121326), (146, 108861), (219, 72574), (262, 60663), (277, 57378), (393, 40442), (438, 36287), (554, 28689), (786, 20221), (831, 19126), (1662, 9563)]