16728306

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{3347}}^1$

素因数の和:3383

約数の個数: 48

約数和(自身を含む): 41220576

約数和(自身を除く): 24492270

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 49, 51, 98, 102, 119, 147, 238, 294, 357, 714, 833, 1666, 2499, 3347, 4998, 6694, 10041, 20082, 23429, 46858, 56899, 70287, 113798, 140574, 164003, 170697, 328006, 341394, 398293, 492009, 796586, 984018, 1194879, 2389758, 2788051, 5576102, 8364153, 16728306]

約数ペア:

[(1, 16728306), (2, 8364153), (3, 5576102), (6, 2788051), (7, 2389758), (14, 1194879), (17, 984018), (21, 796586), (34, 492009), (42, 398293), (49, 341394), (51, 328006), (98, 170697), (102, 164003), (119, 140574), (147, 113798), (238, 70287), (294, 56899), (357, 46858), (714, 23429), (833, 20082), (1666, 10041), (2499, 6694), (3347, 4998)]