17191926

素因数分解:

$2^1\times 3^4\times {\mathrm{106123}}^1$

素因数の和:106137

約数の個数: 20

約数和(自身を含む): 38523012

約数和(自身を除く): 21331086

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 106123, 212246, 318369, 636738, 955107, 1910214, 2865321, 5730642, 8595963, 17191926]

約数ペア:

[(1, 17191926), (2, 8595963), (3, 5730642), (6, 2865321), (9, 1910214), (18, 955107), (27, 636738), (54, 318369), (81, 212246), (162, 106123)]