16640084

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{3877}}^1$

素因数の和:3947

約数の個数: 24

約数和(自身を含む): 30946440

約数和(自身を除く): 14306356

約数列:

[1, 2, 4, 29, 37, 58, 74, 116, 148, 1073, 2146, 3877, 4292, 7754, 15508, 112433, 143449, 224866, 286898, 449732, 573796, 4160021, 8320042, 16640084]

約数ペア:

[(1, 16640084), (2, 8320042), (4, 4160021), (29, 573796), (37, 449732), (58, 286898), (74, 224866), (116, 143449), (148, 112433), (1073, 15508), (2146, 7754), (3877, 4292)]