15712048

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{89273}}^1$

素因数の和:89292

約数の個数: 20

約数和(自身を含む): 33209928

約数和(自身を除く): 17497880

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 89273, 178546, 357092, 714184, 982003, 1428368, 1964006, 3928012, 7856024, 15712048]

約数ペア:

[(1, 15712048), (2, 7856024), (4, 3928012), (8, 1964006), (11, 1428368), (16, 982003), (22, 714184), (44, 357092), (88, 178546), (176, 89273)]