17440847216

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{83850227}}^1$

素因数の和:83850248

約数の個数: 20

約数和(自身を含む): 36390998952

約数和(自身を除く): 18950151736

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 83850227, 167700454, 335400908, 670801816, 1090052951, 1341603632, 2180105902, 4360211804, 8720423608, 17440847216]

約数ペア:

[(1, 17440847216), (2, 8720423608), (4, 4360211804), (8, 2180105902), (13, 1341603632), (16, 1090052951), (26, 670801816), (52, 335400908), (104, 167700454), (208, 83850227)]