8119916

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{15263}}^1$

素因数の和:15293

約数の個数: 24

約数和(自身を含む): 17095680

約数和(自身を除く): 8975764

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 15263, 30526, 61052, 106841, 213682, 289997, 427364, 579994, 1159988, 2029979, 4059958, 8119916]

約数ペア:

[(1, 8119916), (2, 4059958), (4, 2029979), (7, 1159988), (14, 579994), (19, 427364), (28, 289997), (38, 213682), (76, 106841), (133, 61052), (266, 30526), (532, 15263)]