9431344

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{45343}}^1$

素因数の和:45364

約数の個数: 20

約数和(自身を含む): 19679296

約数和(自身を除く): 10247952

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 45343, 90686, 181372, 362744, 589459, 725488, 1178918, 2357836, 4715672, 9431344]

約数ペア:

[(1, 9431344), (2, 4715672), (4, 2357836), (8, 1178918), (13, 725488), (16, 589459), (26, 362744), (52, 181372), (104, 90686), (208, 45343)]