16256212

素因数分解:

$2^2\times 7^1\times {\mathrm{659}}^1\times {\mathrm{881}}^1$

素因数の和:1551

約数の個数: 24

約数和(自身を含む): 32598720

約数和(自身を除く): 16342508

約数列:

[1, 2, 4, 7, 14, 28, 659, 881, 1318, 1762, 2636, 3524, 4613, 6167, 9226, 12334, 18452, 24668, 580579, 1161158, 2322316, 4064053, 8128106, 16256212]

約数ペア:

[(1, 16256212), (2, 8128106), (4, 4064053), (7, 2322316), (14, 1161158), (28, 580579), (659, 24668), (881, 18452), (1318, 12334), (1762, 9226), (2636, 6167), (3524, 4613)]