16193916

素因数分解:

$2^2\times 3^2\times {\mathrm{149}}^1\times {\mathrm{3019}}^1$

素因数の和:3178

約数の個数: 36

約数和(自身を含む): 41223000

約数和(自身を除く): 25029084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 149, 298, 447, 596, 894, 1341, 1788, 2682, 3019, 5364, 6038, 9057, 12076, 18114, 27171, 36228, 54342, 108684, 449831, 899662, 1349493, 1799324, 2698986, 4048479, 5397972, 8096958, 16193916]

約数ペア:

[(1, 16193916), (2, 8096958), (3, 5397972), (4, 4048479), (6, 2698986), (9, 1799324), (12, 1349493), (18, 899662), (36, 449831), (149, 108684), (298, 54342), (447, 36228), (596, 27171), (894, 18114), (1341, 12076), (1788, 9057), (2682, 6038), (3019, 5364)]