18724342

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{102881}}^1$

素因数の和:102903

約数の個数: 16

約数和(自身を含む): 34568352

約数和(自身を除く): 15844010

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 102881, 205762, 720167, 1337453, 1440334, 2674906, 9362171, 18724342]

約数ペア:

[(1, 18724342), (2, 9362171), (7, 2674906), (13, 1440334), (14, 1337453), (26, 720167), (91, 205762), (182, 102881)]