16568288

素因数分解:

$2^5\times {\mathrm{11}}^3\times {\mathrm{389}}^1$

素因数の和:432

約数の個数: 48

約数和(自身を含む): 35970480

約数和(自身を除く): 19402192

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 176, 242, 352, 389, 484, 778, 968, 1331, 1556, 1936, 2662, 3112, 3872, 4279, 5324, 6224, 8558, 10648, 12448, 17116, 21296, 34232, 42592, 47069, 68464, 94138, 136928, 188276, 376552, 517759, 753104, 1035518, 1506208, 2071036, 4142072, 8284144, 16568288]

約数ペア:

[(1, 16568288), (2, 8284144), (4, 4142072), (8, 2071036), (11, 1506208), (16, 1035518), (22, 753104), (32, 517759), (44, 376552), (88, 188276), (121, 136928), (176, 94138), (242, 68464), (352, 47069), (389, 42592), (484, 34232), (778, 21296), (968, 17116), (1331, 12448), (1556, 10648), (1936, 8558), (2662, 6224), (3112, 5324), (3872, 4279)]