23494768

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{133493}}^1$

素因数の和:133512

約数の個数: 20

約数和(自身を含む): 49659768

約数和(自身を除く): 26165000

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 133493, 266986, 533972, 1067944, 1468423, 2135888, 2936846, 5873692, 11747384, 23494768]

約数ペア:

[(1, 23494768), (2, 11747384), (4, 5873692), (8, 2936846), (11, 2135888), (16, 1468423), (22, 1067944), (44, 533972), (88, 266986), (176, 133493)]