16896691

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{1327}}^1$

素因数の和:1458

約数の個数: 16

約数和(自身を含む): 20653056

約数和(自身を除く): 3756365

約数列:

[1, 7, 17, 107, 119, 749, 1327, 1819, 9289, 12733, 22559, 141989, 157913, 993923, 2413813, 16896691]

約数ペア:

[(1, 16896691), (7, 2413813), (17, 993923), (107, 157913), (119, 141989), (749, 22559), (1327, 12733), (1819, 9289)]