14019856

素因数分解:

$2^4\times {\mathrm{251}}^1\times {\mathrm{3491}}^1$

素因数の和:3750

約数の個数: 20

約数和(自身を含む): 27279504

約数和(自身を除く): 13259648

約数列:

[1, 2, 4, 8, 16, 251, 502, 1004, 2008, 3491, 4016, 6982, 13964, 27928, 55856, 876241, 1752482, 3504964, 7009928, 14019856]

約数ペア:

[(1, 14019856), (2, 7009928), (4, 3504964), (8, 1752482), (16, 876241), (251, 55856), (502, 27928), (1004, 13964), (2008, 6982), (3491, 4016)]