15666742

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1459}}^1$

素因数の和:1540

約数の個数: 32

約数和(自身を含む): 29433600

約数和(自身を除く): 13766858

約数列:

[1, 2, 7, 13, 14, 26, 59, 91, 118, 182, 413, 767, 826, 1459, 1534, 2918, 5369, 10213, 10738, 18967, 20426, 37934, 86081, 132769, 172162, 265538, 602567, 1119053, 1205134, 2238106, 7833371, 15666742]

約数ペア:

[(1, 15666742), (2, 7833371), (7, 2238106), (13, 1205134), (14, 1119053), (26, 602567), (59, 265538), (91, 172162), (118, 132769), (182, 86081), (413, 37934), (767, 20426), (826, 18967), (1459, 10738), (1534, 10213), (2918, 5369)]