19347144

素因数分解:

$2^3\times 3^1\times {\mathrm{317}}^1\times {\mathrm{2543}}^1$

素因数の和:2869

約数の個数: 32

約数和(自身を含む): 48539520

約数和(自身を除く): 29192376

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 317, 634, 951, 1268, 1902, 2536, 2543, 3804, 5086, 7608, 7629, 10172, 15258, 20344, 30516, 61032, 806131, 1612262, 2418393, 3224524, 4836786, 6449048, 9673572, 19347144]

約数ペア:

[(1, 19347144), (2, 9673572), (3, 6449048), (4, 4836786), (6, 3224524), (8, 2418393), (12, 1612262), (24, 806131), (317, 61032), (634, 30516), (951, 20344), (1268, 15258), (1902, 10172), (2536, 7629), (2543, 7608), (3804, 5086)]