28249224

素因数分解:

$2^3\times 3^1\times {\mathrm{443}}^1\times {\mathrm{2657}}^1$

素因数の和:3109

約数の個数: 32

約数和(自身を含む): 70809120

約数和(自身を除く): 42559896

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 443, 886, 1329, 1772, 2657, 2658, 3544, 5314, 5316, 7971, 10628, 10632, 15942, 21256, 31884, 63768, 1177051, 2354102, 3531153, 4708204, 7062306, 9416408, 14124612, 28249224]

約数ペア:

[(1, 28249224), (2, 14124612), (3, 9416408), (4, 7062306), (6, 4708204), (8, 3531153), (12, 2354102), (24, 1177051), (443, 63768), (886, 31884), (1329, 21256), (1772, 15942), (2657, 10632), (2658, 10628), (3544, 7971), (5314, 5316)]