16173516

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{463}}^1$

素因数の和:582

約数の個数: 48

約数和(自身を含む): 39287808

約数和(自身を除く): 23114292

約数列:

[1, 2, 3, 4, 6, 12, 41, 71, 82, 123, 142, 164, 213, 246, 284, 426, 463, 492, 852, 926, 1389, 1852, 2778, 2911, 5556, 5822, 8733, 11644, 17466, 18983, 32873, 34932, 37966, 56949, 65746, 75932, 98619, 113898, 131492, 197238, 227796, 394476, 1347793, 2695586, 4043379, 5391172, 8086758, 16173516]

約数ペア:

[(1, 16173516), (2, 8086758), (3, 5391172), (4, 4043379), (6, 2695586), (12, 1347793), (41, 394476), (71, 227796), (82, 197238), (123, 131492), (142, 113898), (164, 98619), (213, 75932), (246, 65746), (284, 56949), (426, 37966), (463, 34932), (492, 32873), (852, 18983), (926, 17466), (1389, 11644), (1852, 8733), (2778, 5822), (2911, 5556)]