16800000084

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{66666667}}^1$

素因数の和:66666684

約数の個数: 36

約数和(自身を含む): 48533334304

約数和(自身を除く): 31733334220

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 66666667, 133333334, 200000001, 266666668, 400000002, 466666669, 600000003, 800000004, 933333338, 1200000006, 1400000007, 1866666676, 2400000012, 2800000014, 4200000021, 5600000028, 8400000042, 16800000084]

約数ペア:

[(1, 16800000084), (2, 8400000042), (3, 5600000028), (4, 4200000021), (6, 2800000014), (7, 2400000012), (9, 1866666676), (12, 1400000007), (14, 1200000006), (18, 933333338), (21, 800000004), (28, 600000003), (36, 466666669), (42, 400000002), (63, 266666668), (84, 200000001), (126, 133333334), (252, 66666667)]