1406768

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{7993}}^1$

素因数の和:8012

約数の個数: 20

約数和(自身を含む): 2973768

約数和(自身を除く): 1567000

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 7993, 15986, 31972, 63944, 87923, 127888, 175846, 351692, 703384, 1406768]

約数ペア:

[(1, 1406768), (2, 703384), (4, 351692), (8, 175846), (11, 127888), (16, 87923), (22, 63944), (44, 31972), (88, 15986), (176, 7993)]