23433904

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{112663}}^1$

素因数の和:112684

約数の個数: 20

約数和(自身を含む): 48896176

約数和(自身を除く): 25462272

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 112663, 225326, 450652, 901304, 1464619, 1802608, 2929238, 5858476, 11716952, 23433904]

約数ペア:

[(1, 23433904), (2, 11716952), (4, 5858476), (8, 2929238), (13, 1802608), (16, 1464619), (26, 901304), (52, 450652), (104, 225326), (208, 112663)]