16418379

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{653}}^1$

素因数の和:719

約数の個数: 24

約数和(自身を含む): 24093360

約数和(自身を除く): 7674981

約数列:

[1, 3, 17, 29, 51, 87, 289, 493, 653, 867, 1479, 1959, 8381, 11101, 18937, 25143, 33303, 56811, 188717, 321929, 566151, 965787, 5472793, 16418379]

約数ペア:

[(1, 16418379), (3, 5472793), (17, 965787), (29, 566151), (51, 321929), (87, 188717), (289, 56811), (493, 33303), (653, 25143), (867, 18937), (1479, 11101), (1959, 8381)]