11869072

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{39043}}^1$

素因数の和:39070

約数の個数: 20

約数和(自身を含む): 24207280

約数和(自身を除く): 12338208

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 39043, 78086, 156172, 312344, 624688, 741817, 1483634, 2967268, 5934536, 11869072]

約数ペア:

[(1, 11869072), (2, 5934536), (4, 2967268), (8, 1483634), (16, 741817), (19, 624688), (38, 312344), (76, 156172), (152, 78086), (304, 39043)]