19271724

素因数分解:

$2^2\times 3^1\times {\mathrm{229}}^1\times {\mathrm{7013}}^1$

素因数の和:7249

約数の個数: 24

約数和(自身を含む): 45170160

約数和(自身を除く): 25898436

約数列:

[1, 2, 3, 4, 6, 12, 229, 458, 687, 916, 1374, 2748, 7013, 14026, 21039, 28052, 42078, 84156, 1605977, 3211954, 4817931, 6423908, 9635862, 19271724]

約数ペア:

[(1, 19271724), (2, 9635862), (3, 6423908), (4, 4817931), (6, 3211954), (12, 1605977), (229, 84156), (458, 42078), (687, 28052), (916, 21039), (1374, 14026), (2748, 7013)]