15672954978

素因数分解:

$2^1\times 3^3\times {\mathrm{290239907}}^1$

素因数の和:290239918

約数の個数: 16

約数和(自身を含む): 34828788960

約数和(自身を除く): 19155833982

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 290239907, 580479814, 870719721, 1741439442, 2612159163, 5224318326, 7836477489, 15672954978]

約数ペア:

[(1, 15672954978), (2, 7836477489), (3, 5224318326), (6, 2612159163), (9, 1741439442), (18, 870719721), (27, 580479814), (54, 290239907)]