16583704

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1999}}^1$

素因数の和:2083

約数の個数: 32

約数和(自身を含む): 33480000

約数和(自身を除く): 16896296

約数列:

[1, 2, 4, 8, 17, 34, 61, 68, 122, 136, 244, 488, 1037, 1999, 2074, 3998, 4148, 7996, 8296, 15992, 33983, 67966, 121939, 135932, 243878, 271864, 487756, 975512, 2072963, 4145926, 8291852, 16583704]

約数ペア:

[(1, 16583704), (2, 8291852), (4, 4145926), (8, 2072963), (17, 975512), (34, 487756), (61, 271864), (68, 243878), (122, 135932), (136, 121939), (244, 67966), (488, 33983), (1037, 15992), (1999, 8296), (2074, 7996), (3998, 4148)]