28360662

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{997}}^1$

素因数の和:1444

約数の個数: 32

約数和(自身を含む): 62083584

約数和(自身を除く): 33722922

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 431, 862, 997, 1293, 1994, 2586, 2991, 4741, 5982, 9482, 10967, 14223, 21934, 28446, 32901, 65802, 429707, 859414, 1289121, 2578242, 4726777, 9453554, 14180331, 28360662]

約数ペア:

[(1, 28360662), (2, 14180331), (3, 9453554), (6, 4726777), (11, 2578242), (22, 1289121), (33, 859414), (66, 429707), (431, 65802), (862, 32901), (997, 28446), (1293, 21934), (1994, 14223), (2586, 10967), (2991, 9482), (4741, 5982)]