38139616

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{17789}}^1$

素因数の和:17866

約数の個数: 24

約数和(自身を含む): 76212360

約数和(自身を除く): 38072744

約数列:

[1, 2, 4, 8, 16, 32, 67, 134, 268, 536, 1072, 2144, 17789, 35578, 71156, 142312, 284624, 569248, 1191863, 2383726, 4767452, 9534904, 19069808, 38139616]

約数ペア:

[(1, 38139616), (2, 19069808), (4, 9534904), (8, 4767452), (16, 2383726), (32, 1191863), (67, 569248), (134, 284624), (268, 142312), (536, 71156), (1072, 35578), (2144, 17789)]