15109016

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1109}}^1$

素因数の和:1259

約数の個数: 32

約数和(自身を含む): 30769200

約数和(自身を除く): 15660184

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 131, 262, 524, 1048, 1109, 1703, 2218, 3406, 4436, 6812, 8872, 13624, 14417, 28834, 57668, 115336, 145279, 290558, 581116, 1162232, 1888627, 3777254, 7554508, 15109016]

約数ペア:

[(1, 15109016), (2, 7554508), (4, 3777254), (8, 1888627), (13, 1162232), (26, 581116), (52, 290558), (104, 145279), (131, 115336), (262, 57668), (524, 28834), (1048, 14417), (1109, 13624), (1703, 8872), (2218, 6812), (3406, 4436)]