15335388

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{18521}}^1$

素因数の和:18554

約数の個数: 36

約数和(自身を含む): 40452048

約数和(自身を除く): 25116660

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 18521, 37042, 55563, 74084, 111126, 166689, 222252, 333378, 425983, 666756, 851966, 1277949, 1703932, 2555898, 3833847, 5111796, 7667694, 15335388]

約数ペア:

[(1, 15335388), (2, 7667694), (3, 5111796), (4, 3833847), (6, 2555898), (9, 1703932), (12, 1277949), (18, 851966), (23, 666756), (36, 425983), (46, 333378), (69, 222252), (92, 166689), (138, 111126), (207, 74084), (276, 55563), (414, 37042), (828, 18521)]