18123808

素因数分解:

$2^5\times {\mathrm{293}}^1\times {\mathrm{1933}}^1$

素因数の和:2236

約数の個数: 24

約数和(自身を含む): 35821548

約数和(自身を除く): 17697740

約数列:

[1, 2, 4, 8, 16, 32, 293, 586, 1172, 1933, 2344, 3866, 4688, 7732, 9376, 15464, 30928, 61856, 566369, 1132738, 2265476, 4530952, 9061904, 18123808]

約数ペア:

[(1, 18123808), (2, 9061904), (4, 4530952), (8, 2265476), (16, 1132738), (32, 566369), (293, 61856), (586, 30928), (1172, 15464), (1933, 9376), (2344, 7732), (3866, 4688)]