28341898

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{6301}}^1$

素因数の和:6489

約数の個数: 16

約数和(自身を含む): 46055016

約数和(自身を除く): 17713118

約数列:

[1, 2, 13, 26, 173, 346, 2249, 4498, 6301, 12602, 81913, 163826, 1090073, 2180146, 14170949, 28341898]

約数ペア:

[(1, 28341898), (2, 14170949), (13, 2180146), (26, 1090073), (173, 163826), (346, 81913), (2249, 12602), (4498, 6301)]