17943224

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{4663}}^1$

素因数の和:4719

約数の個数: 32

約数和(自身を含む): 37218720

約数和(自身を除く): 19275496

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 296, 481, 962, 1924, 3848, 4663, 9326, 18652, 37304, 60619, 121238, 172531, 242476, 345062, 484952, 690124, 1380248, 2242903, 4485806, 8971612, 17943224]

約数ペア:

[(1, 17943224), (2, 8971612), (4, 4485806), (8, 2242903), (13, 1380248), (26, 690124), (37, 484952), (52, 345062), (74, 242476), (104, 172531), (148, 121238), (296, 60619), (481, 37304), (962, 18652), (1924, 9326), (3848, 4663)]