15222893648

素因数分解:

$2^4\times {\mathrm{13339}}^1\times {\mathrm{71327}}^1$

素因数の和:84674

約数の個数: 20

約数和(自身を含む): 29496981120

約数和(自身を除く): 14274087472

約数列:

[1, 2, 4, 8, 16, 13339, 26678, 53356, 71327, 106712, 142654, 213424, 285308, 570616, 1141232, 951430853, 1902861706, 3805723412, 7611446824, 15222893648]

約数ペア:

[(1, 15222893648), (2, 7611446824), (4, 3805723412), (8, 1902861706), (16, 951430853), (13339, 1141232), (26678, 570616), (53356, 285308), (71327, 213424), (106712, 142654)]