16504892

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1$

素因数の和:278

約数の個数: 48

約数和(自身を含む): 32622912

約数和(自身を除く): 16118020

約数列:

[1, 2, 4, 17, 23, 34, 46, 61, 68, 92, 122, 173, 244, 346, 391, 692, 782, 1037, 1403, 1564, 2074, 2806, 2941, 3979, 4148, 5612, 5882, 7958, 10553, 11764, 15916, 21106, 23851, 42212, 47702, 67643, 95404, 135286, 179401, 242719, 270572, 358802, 485438, 717604, 970876, 4126223, 8252446, 16504892]

約数ペア:

[(1, 16504892), (2, 8252446), (4, 4126223), (17, 970876), (23, 717604), (34, 485438), (46, 358802), (61, 270572), (68, 242719), (92, 179401), (122, 135286), (173, 95404), (244, 67643), (346, 47702), (391, 42212), (692, 23851), (782, 21106), (1037, 15916), (1403, 11764), (1564, 10553), (2074, 7958), (2806, 5882), (2941, 5612), (3979, 4148)]