16234638

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{337}}^1$

素因数の和:417

約数の個数: 64

約数和(自身を含む): 39456768

約数和(自身を除く): 23222130

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 37, 42, 62, 74, 93, 111, 186, 217, 222, 259, 337, 434, 518, 651, 674, 777, 1011, 1147, 1302, 1554, 2022, 2294, 2359, 3441, 4718, 6882, 7077, 8029, 10447, 12469, 14154, 16058, 20894, 24087, 24938, 31341, 37407, 48174, 62682, 73129, 74814, 87283, 146258, 174566, 219387, 261849, 386539, 438774, 523698, 773078, 1159617, 2319234, 2705773, 5411546, 8117319, 16234638]

約数ペア:

[(1, 16234638), (2, 8117319), (3, 5411546), (6, 2705773), (7, 2319234), (14, 1159617), (21, 773078), (31, 523698), (37, 438774), (42, 386539), (62, 261849), (74, 219387), (93, 174566), (111, 146258), (186, 87283), (217, 74814), (222, 73129), (259, 62682), (337, 48174), (434, 37407), (518, 31341), (651, 24938), (674, 24087), (777, 20894), (1011, 16058), (1147, 14154), (1302, 12469), (1554, 10447), (2022, 8029), (2294, 7077), (2359, 6882), (3441, 4718)]