8895896

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{439}}^1$

素因数の和:611

約数の個数: 32

約数和(自身を含む): 17820000

約数和(自身を除く): 8924104

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 149, 298, 439, 596, 878, 1192, 1756, 2533, 3512, 5066, 7463, 10132, 14926, 20264, 29852, 59704, 65411, 130822, 261644, 523288, 1111987, 2223974, 4447948, 8895896]

約数ペア:

[(1, 8895896), (2, 4447948), (4, 2223974), (8, 1111987), (17, 523288), (34, 261644), (68, 130822), (136, 65411), (149, 59704), (298, 29852), (439, 20264), (596, 14926), (878, 10132), (1192, 7463), (1756, 5066), (2533, 3512)]