19452264

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{62347}}^1$

素因数の和:62369

約数の個数: 32

約数和(自身を含む): 52372320

約数和(自身を除く): 32920056

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 62347, 124694, 187041, 249388, 374082, 498776, 748164, 810511, 1496328, 1621022, 2431533, 3242044, 4863066, 6484088, 9726132, 19452264]

約数ペア:

[(1, 19452264), (2, 9726132), (3, 6484088), (4, 4863066), (6, 3242044), (8, 2431533), (12, 1621022), (13, 1496328), (24, 810511), (26, 748164), (39, 498776), (52, 374082), (78, 249388), (104, 187041), (156, 124694), (312, 62347)]