38648432

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{127133}}^1$

素因数の和:127160

約数の個数: 20

約数和(自身を含む): 78823080

約数和(自身を除く): 40174648

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 127133, 254266, 508532, 1017064, 2034128, 2415527, 4831054, 9662108, 19324216, 38648432]

約数ペア:

[(1, 38648432), (2, 19324216), (4, 9662108), (8, 4831054), (16, 2415527), (19, 2034128), (38, 1017064), (76, 508532), (152, 254266), (304, 127133)]