15639602

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{12049}}^1$

素因数の和:12121

約数の個数: 16

約数和(自身を含む): 26028000

約数和(自身を除く): 10388398

約数列:

[1, 2, 11, 22, 59, 118, 649, 1298, 12049, 24098, 132539, 265078, 710891, 1421782, 7819801, 15639602]

約数ペア:

[(1, 15639602), (2, 7819801), (11, 1421782), (22, 710891), (59, 265078), (118, 132539), (649, 24098), (1298, 12049)]