8284144

素因数分解:

$2^4\times {\mathrm{11}}^3\times {\mathrm{389}}^1$

素因数の和:430

約数の個数: 40

約数和(自身を含む): 17699760

約数和(自身を除く): 9415616

約数列:

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

約数ペア:

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