18207224

素因数分解:

$2^3\times 7^2\times {\mathrm{46447}}^1$

素因数の和:46467

約数の個数: 24

約数和(自身を含む): 39713040

約数和(自身を除く): 21505816

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 46447, 92894, 185788, 325129, 371576, 650258, 1300516, 2275903, 2601032, 4551806, 9103612, 18207224]

約数ペア:

[(1, 18207224), (2, 9103612), (4, 4551806), (7, 2601032), (8, 2275903), (14, 1300516), (28, 650258), (49, 371576), (56, 325129), (98, 185788), (196, 92894), (392, 46447)]