8005912

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^2\times {\mathrm{43}}^1$

素因数の和:140

約数の個数: 48

約数和(自身を含む): 16715160

約数和(自身を除く): 8709248

約数列:

[1, 2, 4, 8, 17, 34, 37, 43, 68, 74, 86, 136, 148, 172, 296, 344, 629, 731, 1258, 1369, 1462, 1591, 2516, 2738, 2924, 3182, 5032, 5476, 5848, 6364, 10952, 12728, 23273, 27047, 46546, 54094, 58867, 93092, 108188, 117734, 186184, 216376, 235468, 470936, 1000739, 2001478, 4002956, 8005912]

約数ペア:

[(1, 8005912), (2, 4002956), (4, 2001478), (8, 1000739), (17, 470936), (34, 235468), (37, 216376), (43, 186184), (68, 117734), (74, 108188), (86, 93092), (136, 58867), (148, 54094), (172, 46546), (296, 27047), (344, 23273), (629, 12728), (731, 10952), (1258, 6364), (1369, 5848), (1462, 5476), (1591, 5032), (2516, 3182), (2738, 2924)]