15041468

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{2081}}^1$

素因数の和:2237

約数の個数: 24

約数和(自身を含む): 28565040

約数和(自身を除く): 13523572

約数列:

[1, 2, 4, 13, 26, 52, 139, 278, 556, 1807, 2081, 3614, 4162, 7228, 8324, 27053, 54106, 108212, 289259, 578518, 1157036, 3760367, 7520734, 15041468]

約数ペア:

[(1, 15041468), (2, 7520734), (4, 3760367), (13, 1157036), (26, 578518), (52, 289259), (139, 108212), (278, 54106), (556, 27053), (1807, 8324), (2081, 7228), (3614, 4162)]