28083432

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{90011}}^1$

素因数の和:90033

約数の個数: 32

約数和(自身を含む): 75610080

約数和(自身を除く): 47526648

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 90011, 180022, 270033, 360044, 540066, 720088, 1080132, 1170143, 2160264, 2340286, 3510429, 4680572, 7020858, 9361144, 14041716, 28083432]

約数ペア:

[(1, 28083432), (2, 14041716), (3, 9361144), (4, 7020858), (6, 4680572), (8, 3510429), (12, 2340286), (13, 2160264), (24, 1170143), (26, 1080132), (39, 720088), (52, 540066), (78, 360044), (104, 270033), (156, 180022), (312, 90011)]