15757872

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{25253}}^1$

素因数の和:25277

約数の個数: 40

約数和(自身を含む): 43840944

約数和(自身を除く): 28083072

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 25253, 50506, 75759, 101012, 151518, 202024, 303036, 328289, 404048, 606072, 656578, 984867, 1212144, 1313156, 1969734, 2626312, 3939468, 5252624, 7878936, 15757872]

約数ペア:

[(1, 15757872), (2, 7878936), (3, 5252624), (4, 3939468), (6, 2626312), (8, 1969734), (12, 1313156), (13, 1212144), (16, 984867), (24, 656578), (26, 606072), (39, 404048), (48, 328289), (52, 303036), (78, 202024), (104, 151518), (156, 101012), (208, 75759), (312, 50506), (624, 25253)]