16263148

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{4153}}^1$

素因数の和:4257

約数の個数: 24

約数和(自身を含む): 31404240

約数和(自身を除く): 15141092

約数列:

[1, 2, 4, 11, 22, 44, 89, 178, 356, 979, 1958, 3916, 4153, 8306, 16612, 45683, 91366, 182732, 369617, 739234, 1478468, 4065787, 8131574, 16263148]

約数ペア:

[(1, 16263148), (2, 8131574), (4, 4065787), (11, 1478468), (22, 739234), (44, 369617), (89, 182732), (178, 91366), (356, 45683), (979, 16612), (1958, 8306), (3916, 4153)]