28684314

素因数分解:

$2^1\times 3^3\times {\mathrm{283}}^1\times {\mathrm{1877}}^1$

素因数の和:2171

約数の個数: 32

約数和(自身を含む): 64002240

約数和(自身を除く): 35317926

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 283, 566, 849, 1698, 1877, 2547, 3754, 5094, 5631, 7641, 11262, 15282, 16893, 33786, 50679, 101358, 531191, 1062382, 1593573, 3187146, 4780719, 9561438, 14342157, 28684314]

約数ペア:

[(1, 28684314), (2, 14342157), (3, 9561438), (6, 4780719), (9, 3187146), (18, 1593573), (27, 1062382), (54, 531191), (283, 101358), (566, 50679), (849, 33786), (1698, 16893), (1877, 15282), (2547, 11262), (3754, 7641), (5094, 5631)]