16715896

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6469}}^1$

素因数の和:6511

約数の個数: 32

約数和(自身を含む): 34938000

約数和(自身を除く): 18222104

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 6469, 12938, 25876, 51752, 109973, 122911, 219946, 245822, 439892, 491644, 879784, 983288, 2089487, 4178974, 8357948, 16715896]

約数ペア:

[(1, 16715896), (2, 8357948), (4, 4178974), (8, 2089487), (17, 983288), (19, 879784), (34, 491644), (38, 439892), (68, 245822), (76, 219946), (136, 122911), (152, 109973), (323, 51752), (646, 25876), (1292, 12938), (2584, 6469)]