16173052

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{557}}^1$

素因数の和:646

約数の個数: 48

約数和(自身を含む): 34872768

約数和(自身を除く): 18699716

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 61, 68, 119, 122, 238, 244, 427, 476, 557, 854, 1037, 1114, 1708, 2074, 2228, 3899, 4148, 7259, 7798, 9469, 14518, 15596, 18938, 29036, 33977, 37876, 66283, 67954, 132566, 135908, 237839, 265132, 475678, 577609, 951356, 1155218, 2310436, 4043263, 8086526, 16173052]

約数ペア:

[(1, 16173052), (2, 8086526), (4, 4043263), (7, 2310436), (14, 1155218), (17, 951356), (28, 577609), (34, 475678), (61, 265132), (68, 237839), (119, 135908), (122, 132566), (238, 67954), (244, 66283), (427, 37876), (476, 33977), (557, 29036), (854, 18938), (1037, 15596), (1114, 14518), (1708, 9469), (2074, 7798), (2228, 7259), (3899, 4148)]