28080978

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{3511}}^1$

素因数の和:3590

約数の個数: 32

約数和(自身を含む): 59338752

約数和(自身を除く): 31257774

約数列:

[1, 2, 3, 6, 31, 43, 62, 86, 93, 129, 186, 258, 1333, 2666, 3511, 3999, 7022, 7998, 10533, 21066, 108841, 150973, 217682, 301946, 326523, 452919, 653046, 905838, 4680163, 9360326, 14040489, 28080978]

約数ペア:

[(1, 28080978), (2, 14040489), (3, 9360326), (6, 4680163), (31, 905838), (43, 653046), (62, 452919), (86, 326523), (93, 301946), (129, 217682), (186, 150973), (258, 108841), (1333, 21066), (2666, 10533), (3511, 7998), (3999, 7022)]