16943778

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{40927}}^1$

素因数の和:40958

約数の個数: 24

約数和(自身を含む): 38308608

約数和(自身を除く): 21364830

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 40927, 81854, 122781, 245562, 368343, 736686, 941321, 1882642, 2823963, 5647926, 8471889, 16943778]

約数ペア:

[(1, 16943778), (2, 8471889), (3, 5647926), (6, 2823963), (9, 1882642), (18, 941321), (23, 736686), (46, 368343), (69, 245562), (138, 122781), (207, 81854), (414, 40927)]