15830268

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{69431}}^1$

素因数の和:69457

約数の個数: 24

約数和(自身を含む): 38881920

約数和(自身を除く): 23051652

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 69431, 138862, 208293, 277724, 416586, 833172, 1319189, 2638378, 3957567, 5276756, 7915134, 15830268]

約数ペア:

[(1, 15830268), (2, 7915134), (3, 5276756), (4, 3957567), (6, 2638378), (12, 1319189), (19, 833172), (38, 416586), (57, 277724), (76, 208293), (114, 138862), (228, 69431)]