15392242

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23827}}^1$

素因数の和:23865

約数の個数: 16

約数和(自身を含む): 25734240

約数和(自身を除く): 10341998

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 23827, 47654, 405059, 452713, 810118, 905426, 7696121, 15392242]

約数ペア:

[(1, 15392242), (2, 7696121), (17, 905426), (19, 810118), (34, 452713), (38, 405059), (323, 47654), (646, 23827)]