38753872

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{36151}}^1$

素因数の和:36226

約数の個数: 20

約数和(自身を含む): 76208416

約数和(自身を除く): 37454544

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 36151, 72302, 144604, 289208, 578416, 2422117, 4844234, 9688468, 19376936, 38753872]

約数ペア:

[(1, 38753872), (2, 19376936), (4, 9688468), (8, 4844234), (16, 2422117), (67, 578416), (134, 289208), (268, 144604), (536, 72302), (1072, 36151)]