28531494

素因数分解:

$2^1\times 3^3\times {\mathrm{283}}^1\times {\mathrm{1867}}^1$

素因数の和:2161

約数の個数: 32

約数和(自身を含む): 63661440

約数和(自身を除く): 35129946

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 283, 566, 849, 1698, 1867, 2547, 3734, 5094, 5601, 7641, 11202, 15282, 16803, 33606, 50409, 100818, 528361, 1056722, 1585083, 3170166, 4755249, 9510498, 14265747, 28531494]

約数ペア:

[(1, 28531494), (2, 14265747), (3, 9510498), (6, 4755249), (9, 3170166), (18, 1585083), (27, 1056722), (54, 528361), (283, 100818), (566, 50409), (849, 33606), (1698, 16803), (1867, 15282), (2547, 11202), (3734, 7641), (5094, 5601)]