16568996916

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{2081}}^1\times {\mathrm{16183}}^1$

素因数の和:18312

約数の個数: 48

約数和(自身を含む): 39625423488

約数和(自身を除く): 23056426572

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 2081, 4162, 6243, 8324, 12486, 16183, 24972, 32366, 48549, 64732, 85321, 97098, 170642, 194196, 255963, 341284, 511926, 663503, 1023852, 1327006, 1990509, 2654012, 3981018, 7962036, 33676823, 67353646, 101030469, 134707292, 202060938, 404121876, 1380749743, 2761499486, 4142249229, 5522998972, 8284498458, 16568996916]

約数ペア:

[(1, 16568996916), (2, 8284498458), (3, 5522998972), (4, 4142249229), (6, 2761499486), (12, 1380749743), (41, 404121876), (82, 202060938), (123, 134707292), (164, 101030469), (246, 67353646), (492, 33676823), (2081, 7962036), (4162, 3981018), (6243, 2654012), (8324, 1990509), (12486, 1327006), (16183, 1023852), (24972, 663503), (32366, 511926), (48549, 341284), (64732, 255963), (85321, 194196), (97098, 170642)]