29215708

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{68261}}^1$

素因数の和:68372

約数の個数: 12

約数和(自身を含む): 51606072

約数和(自身を除く): 22390364

約数列:

[1, 2, 4, 107, 214, 428, 68261, 136522, 273044, 7303927, 14607854, 29215708]

約数ペア:

[(1, 29215708), (2, 14607854), (4, 7303927), (107, 273044), (214, 136522), (428, 68261)]