28692264

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{11173}}^1$

素因数の和:11289

約数の個数: 32

約数和(自身を含む): 72407520

約数和(自身を除く): 43715256

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 214, 321, 428, 642, 856, 1284, 2568, 11173, 22346, 33519, 44692, 67038, 89384, 134076, 268152, 1195511, 2391022, 3586533, 4782044, 7173066, 9564088, 14346132, 28692264]

約数ペア:

[(1, 28692264), (2, 14346132), (3, 9564088), (4, 7173066), (6, 4782044), (8, 3586533), (12, 2391022), (24, 1195511), (107, 268152), (214, 134076), (321, 89384), (428, 67038), (642, 44692), (856, 33519), (1284, 22346), (2568, 11173)]