27974812

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{189019}}^1$

素因数の和:189060

約数の個数: 12

約数和(自身を含む): 50279320

約数和(自身を除く): 22304508

約数列:

[1, 2, 4, 37, 74, 148, 189019, 378038, 756076, 6993703, 13987406, 27974812]

約数ペア:

[(1, 27974812), (2, 13987406), (4, 6993703), (37, 756076), (74, 378038), (148, 189019)]