8127896

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7639}}^1$

素因数の和:7671

約数の個数: 32

約数和(自身を含む): 18336000

約数和(自身を除く): 10208104

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 7639, 15278, 30556, 53473, 61112, 106946, 145141, 213892, 290282, 427784, 580564, 1015987, 1161128, 2031974, 4063948, 8127896]

約数ペア:

[(1, 8127896), (2, 4063948), (4, 2031974), (7, 1161128), (8, 1015987), (14, 580564), (19, 427784), (28, 290282), (38, 213892), (56, 145141), (76, 106946), (133, 61112), (152, 53473), (266, 30556), (532, 15278), (1064, 7639)]