15139244

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{2083}}^1$

素因数の和:2189

約数の個数: 24

約数和(自身を含む): 28008960

約数和(自身を除く): 12869716

約数列:

[1, 2, 4, 23, 46, 79, 92, 158, 316, 1817, 2083, 3634, 4166, 7268, 8332, 47909, 95818, 164557, 191636, 329114, 658228, 3784811, 7569622, 15139244]

約数ペア:

[(1, 15139244), (2, 7569622), (4, 3784811), (23, 658228), (46, 329114), (79, 191636), (92, 164557), (158, 95818), (316, 47909), (1817, 8332), (2083, 7268), (3634, 4166)]