21714446

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{929}}^1$

素因数の和:1004

約数の個数: 32

約数和(自身を含む): 37497600

約数和(自身を除く): 15783154

約数列:

[1, 2, 13, 26, 29, 31, 58, 62, 377, 403, 754, 806, 899, 929, 1798, 1858, 11687, 12077, 23374, 24154, 26941, 28799, 53882, 57598, 350233, 374387, 700466, 748774, 835171, 1670342, 10857223, 21714446]

約数ペア:

[(1, 21714446), (2, 10857223), (13, 1670342), (26, 835171), (29, 748774), (31, 700466), (58, 374387), (62, 350233), (377, 57598), (403, 53882), (754, 28799), (806, 26941), (899, 24154), (929, 23374), (1798, 12077), (1858, 11687)]