27864716

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{33331}}^1$

素因数の和:33365

約数の個数: 24

約数和(自身を含む): 55997760

約数和(自身を除く): 28133044

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 33331, 66662, 133324, 366641, 633289, 733282, 1266578, 1466564, 2533156, 6966179, 13932358, 27864716]

約数ペア:

[(1, 27864716), (2, 13932358), (4, 6966179), (11, 2533156), (19, 1466564), (22, 1266578), (38, 733282), (44, 633289), (76, 366641), (209, 133324), (418, 66662), (836, 33331)]