16951122

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{223}}^1$

素因数の和:375

約数の個数: 48

約数和(自身を含む): 38158848

約数和(自身を除く): 21207726

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 103, 123, 206, 223, 246, 309, 369, 446, 618, 669, 738, 927, 1338, 1854, 2007, 4014, 4223, 8446, 9143, 12669, 18286, 22969, 25338, 27429, 38007, 45938, 54858, 68907, 76014, 82287, 137814, 164574, 206721, 413442, 941729, 1883458, 2825187, 5650374, 8475561, 16951122]

約数ペア:

[(1, 16951122), (2, 8475561), (3, 5650374), (6, 2825187), (9, 1883458), (18, 941729), (41, 413442), (82, 206721), (103, 164574), (123, 137814), (206, 82287), (223, 76014), (246, 68907), (309, 54858), (369, 45938), (446, 38007), (618, 27429), (669, 25338), (738, 22969), (927, 18286), (1338, 12669), (1854, 9143), (2007, 8446), (4014, 4223)]