16159528

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{709}}^1$

素因数の和:770

約数の個数: 64

約数和(自身を含む): 38851200

約数和(自身を除く): 22691672

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 37, 44, 56, 74, 77, 88, 148, 154, 259, 296, 308, 407, 518, 616, 709, 814, 1036, 1418, 1628, 2072, 2836, 2849, 3256, 4963, 5672, 5698, 7799, 9926, 11396, 15598, 19852, 22792, 26233, 31196, 39704, 52466, 54593, 62392, 104932, 109186, 183631, 209864, 218372, 288563, 367262, 436744, 577126, 734524, 1154252, 1469048, 2019941, 2308504, 4039882, 8079764, 16159528]

約数ペア:

[(1, 16159528), (2, 8079764), (4, 4039882), (7, 2308504), (8, 2019941), (11, 1469048), (14, 1154252), (22, 734524), (28, 577126), (37, 436744), (44, 367262), (56, 288563), (74, 218372), (77, 209864), (88, 183631), (148, 109186), (154, 104932), (259, 62392), (296, 54593), (308, 52466), (407, 39704), (518, 31196), (616, 26233), (709, 22792), (814, 19852), (1036, 15598), (1418, 11396), (1628, 9926), (2072, 7799), (2836, 5698), (2849, 5672), (3256, 4963)]