15693440848

素因数分解:

$2^4\times {\mathrm{331}}^1\times {\mathrm{661}}^1\times {\mathrm{4483}}^1$

素因数の和:5483

約数の個数: 40

約数和(自身を含む): 30550855136

約数和(自身を除く): 14857414288

約数列:

[1, 2, 4, 8, 16, 331, 661, 662, 1322, 1324, 2644, 2648, 4483, 5288, 5296, 8966, 10576, 17932, 35864, 71728, 218791, 437582, 875164, 1483873, 1750328, 2963263, 2967746, 3500656, 5926526, 5935492, 11853052, 11870984, 23706104, 23741968, 47412208, 980840053, 1961680106, 3923360212, 7846720424, 15693440848]

約数ペア:

[(1, 15693440848), (2, 7846720424), (4, 3923360212), (8, 1961680106), (16, 980840053), (331, 47412208), (661, 23741968), (662, 23706104), (1322, 11870984), (1324, 11853052), (2644, 5935492), (2648, 5926526), (4483, 3500656), (5288, 2967746), (5296, 2963263), (8966, 1750328), (10576, 1483873), (17932, 875164), (35864, 437582), (71728, 218791)]