16218468

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{7151}}^1$

素因数の和:7174

約数の個数: 60

約数和(自身を含む): 48461952

約数和(自身を除く): 32243484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 7151, 14302, 21453, 28604, 42906, 50057, 64359, 85812, 100114, 128718, 150171, 193077, 200228, 257436, 300342, 386154, 450513, 579231, 600684, 772308, 901026, 1158462, 1351539, 1802052, 2316924, 2703078, 4054617, 5406156, 8109234, 16218468]

約数ペア:

[(1, 16218468), (2, 8109234), (3, 5406156), (4, 4054617), (6, 2703078), (7, 2316924), (9, 1802052), (12, 1351539), (14, 1158462), (18, 901026), (21, 772308), (27, 600684), (28, 579231), (36, 450513), (42, 386154), (54, 300342), (63, 257436), (81, 200228), (84, 193077), (108, 150171), (126, 128718), (162, 100114), (189, 85812), (252, 64359), (324, 50057), (378, 42906), (567, 28604), (756, 21453), (1134, 14302), (2268, 7151)]