16681872

素因数分解:

$2^4\times 3^1\times {\mathrm{347539}}^1$

素因数の和:347550

約数の個数: 20

約数和(自身を含む): 43094960

約数和(自身を除く): 26413088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 347539, 695078, 1042617, 1390156, 2085234, 2780312, 4170468, 5560624, 8340936, 16681872]

約数ペア:

[(1, 16681872), (2, 8340936), (3, 5560624), (4, 4170468), (6, 2780312), (8, 2085234), (12, 1390156), (16, 1042617), (24, 695078), (48, 347539)]