17771234

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{1063}}^1$

素因数の和:1721

約数の個数: 16

約数和(自身を含む): 28779072

約数和(自身を除く): 11007838

約数列:

[1, 2, 13, 26, 643, 1063, 1286, 2126, 8359, 13819, 16718, 27638, 683509, 1367018, 8885617, 17771234]

約数ペア:

[(1, 17771234), (2, 8885617), (13, 1367018), (26, 683509), (643, 27638), (1063, 16718), (1286, 13819), (2126, 8359)]