17698148

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{10979}}^1$

素因数の和:11027

約数の個数: 24

約数和(自身を含む): 34433280

約数和(自身を除く): 16735132

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 10979, 21958, 43916, 142727, 285454, 340349, 570908, 680698, 1361396, 4424537, 8849074, 17698148]

約数ペア:

[(1, 17698148), (2, 8849074), (4, 4424537), (13, 1361396), (26, 680698), (31, 570908), (52, 340349), (62, 285454), (124, 142727), (403, 43916), (806, 21958), (1612, 10979)]