17780495056

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{13388927}}^1$

素因数の和:13389018

約数の個数: 20

約数和(自身を含む): 34864768512

約数和(自身を除く): 17084273456

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 13388927, 26777854, 53555708, 107111416, 214222832, 1111280941, 2222561882, 4445123764, 8890247528, 17780495056]

約数ペア:

[(1, 17780495056), (2, 8890247528), (4, 4445123764), (8, 2222561882), (16, 1111280941), (83, 214222832), (166, 107111416), (332, 53555708), (664, 26777854), (1328, 13388927)]