16404718

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{6841}}^1$

素因数の和:6963

約数の個数: 16

約数和(自身を含む): 27094320

約数和(自身を除く): 10689602

約数列:

[1, 2, 11, 22, 109, 218, 1199, 2398, 6841, 13682, 75251, 150502, 745669, 1491338, 8202359, 16404718]

約数ペア:

[(1, 16404718), (2, 8202359), (11, 1491338), (22, 745669), (109, 150502), (218, 75251), (1199, 13682), (2398, 6841)]