15266768

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{86743}}^1$

素因数の和:86762

約数の個数: 20

約数和(自身を含む): 32268768

約数和(自身を除く): 17002000

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 86743, 173486, 346972, 693944, 954173, 1387888, 1908346, 3816692, 7633384, 15266768]

約数ペア:

[(1, 15266768), (2, 7633384), (4, 3816692), (8, 1908346), (11, 1387888), (16, 954173), (22, 693944), (44, 346972), (88, 173486), (176, 86743)]