21672468

素因数分解:

$2^2\times 3^3\times {\mathrm{200671}}^1$

素因数の和:200684

約数の個数: 24

約数和(自身を含む): 56188160

約数和(自身を除く): 34515692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 200671, 401342, 602013, 802684, 1204026, 1806039, 2408052, 3612078, 5418117, 7224156, 10836234, 21672468]

約数ペア:

[(1, 21672468), (2, 10836234), (3, 7224156), (4, 5418117), (6, 3612078), (9, 2408052), (12, 1806039), (18, 1204026), (27, 802684), (36, 602013), (54, 401342), (108, 200671)]