16040872

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{29927}}^1$

素因数の和:30000

約数の個数: 16

約数和(自身を含む): 30526560

約数和(自身を除く): 14485688

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 29927, 59854, 119708, 239416, 2005109, 4010218, 8020436, 16040872]

約数ペア:

[(1, 16040872), (2, 8020436), (4, 4010218), (8, 2005109), (67, 239416), (134, 119708), (268, 59854), (536, 29927)]