28210002978

素因数分解:

$2^1\times 3^1\times {\mathrm{179}}^1\times {\mathrm{26266297}}^1$

素因数の和:26266481

約数の個数: 16

約数和(自身を含む): 56735203680

約数和(自身を除く): 28525200702

約数列:

[1, 2, 3, 6, 179, 358, 537, 1074, 26266297, 52532594, 78798891, 157597782, 4701667163, 9403334326, 14105001489, 28210002978]

約数ペア:

[(1, 28210002978), (2, 14105001489), (3, 9403334326), (6, 4701667163), (179, 157597782), (358, 78798891), (537, 52532594), (1074, 26266297)]