28469645

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{1091}}^1$

素因数の和:1420

約数の個数: 16

約数和(自身を含む): 36324288

約数和(自身を除く): 7854643

約数列:

[1, 5, 17, 85, 307, 1091, 1535, 5219, 5455, 18547, 26095, 92735, 334937, 1674685, 5693929, 28469645]

約数ペア:

[(1, 28469645), (5, 5693929), (17, 1674685), (85, 334937), (307, 92735), (1091, 26095), (1535, 18547), (5219, 5455)]