28064654

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{6301}}^1$

素因数の和:6451

約数の個数: 16

約数和(自身を含む): 44920656

約数和(自身を除く): 16856002

約数列:

[1, 2, 17, 34, 131, 262, 2227, 4454, 6301, 12602, 107117, 214234, 825431, 1650862, 14032327, 28064654]

約数ペア:

[(1, 28064654), (2, 14032327), (17, 1650862), (34, 825431), (131, 214234), (262, 107117), (2227, 12602), (4454, 6301)]