16240854

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{1493}}^1$

素因数の和:1549

約数の個数: 48

約数和(自身を含む): 38832048

約数和(自身を除く): 22591194

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 49, 74, 98, 111, 147, 222, 259, 294, 518, 777, 1493, 1554, 1813, 2986, 3626, 4479, 5439, 8958, 10451, 10878, 20902, 31353, 55241, 62706, 73157, 110482, 146314, 165723, 219471, 331446, 386687, 438942, 773374, 1160061, 2320122, 2706809, 5413618, 8120427, 16240854]

約数ペア:

[(1, 16240854), (2, 8120427), (3, 5413618), (6, 2706809), (7, 2320122), (14, 1160061), (21, 773374), (37, 438942), (42, 386687), (49, 331446), (74, 219471), (98, 165723), (111, 146314), (147, 110482), (222, 73157), (259, 62706), (294, 55241), (518, 31353), (777, 20902), (1493, 10878), (1554, 10451), (1813, 8958), (2986, 5439), (3626, 4479)]