19320376

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{40933}}^1$

素因数の和:40998

約数の個数: 16

約数和(自身を含む): 36840600

約数和(自身を除く): 17520224

約数列:

[1, 2, 4, 8, 59, 118, 236, 472, 40933, 81866, 163732, 327464, 2415047, 4830094, 9660188, 19320376]

約数ペア:

[(1, 19320376), (2, 9660188), (4, 4830094), (8, 2415047), (59, 327464), (118, 163732), (236, 81866), (472, 40933)]