16128504

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{10667}}^1$

素因数の和:10689

約数の個数: 64

約数和(自身を含む): 51206400

約数和(自身を除く): 35077896

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 10667, 21334, 32001, 42668, 64002, 74669, 85336, 96003, 128004, 149338, 192006, 224007, 256008, 288009, 298676, 384012, 448014, 576018, 597352, 672021, 768024, 896028, 1152036, 1344042, 1792056, 2016063, 2304072, 2688084, 4032126, 5376168, 8064252, 16128504]

約数ペア:

[(1, 16128504), (2, 8064252), (3, 5376168), (4, 4032126), (6, 2688084), (7, 2304072), (8, 2016063), (9, 1792056), (12, 1344042), (14, 1152036), (18, 896028), (21, 768024), (24, 672021), (27, 597352), (28, 576018), (36, 448014), (42, 384012), (54, 298676), (56, 288009), (63, 256008), (72, 224007), (84, 192006), (108, 149338), (126, 128004), (168, 96003), (189, 85336), (216, 74669), (252, 64002), (378, 42668), (504, 32001), (756, 21334), (1512, 10667)]