17967248684

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{545189}}^1$

素因数の和:545318

約数の個数: 48

約数和(自身を含む): 39567709440

約数和(自身を除く): 21600460756

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 107, 154, 214, 308, 428, 749, 1177, 1498, 2354, 2996, 4708, 8239, 16478, 32956, 545189, 1090378, 2180756, 3816323, 5997079, 7632646, 11994158, 15265292, 23988316, 41979553, 58335223, 83959106, 116670446, 167918212, 233340892, 408346561, 641687453, 816693122, 1283374906, 1633386244, 2566749812, 4491812171, 8983624342, 17967248684]

約数ペア:

[(1, 17967248684), (2, 8983624342), (4, 4491812171), (7, 2566749812), (11, 1633386244), (14, 1283374906), (22, 816693122), (28, 641687453), (44, 408346561), (77, 233340892), (107, 167918212), (154, 116670446), (214, 83959106), (308, 58335223), (428, 41979553), (749, 23988316), (1177, 15265292), (1498, 11994158), (2354, 7632646), (2996, 5997079), (4708, 3816323), (8239, 2180756), (16478, 1090378), (32956, 545189)]