28093502

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{6763}}^1$

素因数の和:6863

約数の個数: 16

約数和(自身を含む): 44155392

約数和(自身を除く): 16061890

約数列:

[1, 2, 31, 62, 67, 134, 2077, 4154, 6763, 13526, 209653, 419306, 453121, 906242, 14046751, 28093502]

約数ペア:

[(1, 28093502), (2, 14046751), (31, 906242), (62, 453121), (67, 419306), (134, 209653), (2077, 13526), (4154, 6763)]