16683938

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{6553}}^1$

素因数の和:6641

約数の個数: 16

約数和(自身を含む): 26740320

約数和(自身を除く): 10056382

約数列:

[1, 2, 19, 38, 67, 134, 1273, 2546, 6553, 13106, 124507, 249014, 439051, 878102, 8341969, 16683938]

約数ペア:

[(1, 16683938), (2, 8341969), (19, 878102), (38, 439051), (67, 249014), (134, 124507), (1273, 13106), (2546, 6553)]