15673799984

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{9155257}}^1$

素因数の和:9155372

約数の個数: 20

約数和(自身を含む): 30651803784

約数和(自身を除く): 14978003800

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 9155257, 18310514, 36621028, 73242056, 146484112, 979612499, 1959224998, 3918449996, 7836899992, 15673799984]

約数ペア:

[(1, 15673799984), (2, 7836899992), (4, 3918449996), (8, 1959224998), (16, 979612499), (107, 146484112), (214, 73242056), (428, 36621028), (856, 18310514), (1712, 9155257)]