19076606

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{7649}}^1$

素因数の和:7723

約数の個数: 16

約数和(自身を含む): 30294000

約数和(自身を除く): 11217394

約数列:

[1, 2, 29, 43, 58, 86, 1247, 2494, 7649, 15298, 221821, 328907, 443642, 657814, 9538303, 19076606]

約数ペア:

[(1, 19076606), (2, 9538303), (29, 657814), (43, 443642), (58, 328907), (86, 221821), (1247, 15298), (2494, 7649)]