16509284

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{6151}}^1$

素因数の和:6227

約数の個数: 24

約数和(自身を含む): 32039616

約数和(自身を除く): 15530332

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 1342, 2684, 6151, 12302, 24604, 67661, 135322, 270644, 375211, 750422, 1500844, 4127321, 8254642, 16509284]

約数ペア:

[(1, 16509284), (2, 8254642), (4, 4127321), (11, 1500844), (22, 750422), (44, 375211), (61, 270644), (122, 135322), (244, 67661), (671, 24604), (1342, 12302), (2684, 6151)]