18315494

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{8831}}^1$

素因数の和:8911

約数の個数: 16

約数和(自身を含む): 29569536

約数和(自身を除く): 11254042

約数列:

[1, 2, 17, 34, 61, 122, 1037, 2074, 8831, 17662, 150127, 300254, 538691, 1077382, 9157747, 18315494]

約数ペア:

[(1, 18315494), (2, 9157747), (17, 1077382), (34, 538691), (61, 300254), (122, 150127), (1037, 17662), (2074, 8831)]