28764828

素因数分解:

$2^2\times 3^3\times {\mathrm{113}}^1\times {\mathrm{2357}}^1$

素因数の和:2483

約数の個数: 48

約数和(自身を含む): 75267360

約数和(自身を除く): 46502532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 113, 226, 339, 452, 678, 1017, 1356, 2034, 2357, 3051, 4068, 4714, 6102, 7071, 9428, 12204, 14142, 21213, 28284, 42426, 63639, 84852, 127278, 254556, 266341, 532682, 799023, 1065364, 1598046, 2397069, 3196092, 4794138, 7191207, 9588276, 14382414, 28764828]

約数ペア:

[(1, 28764828), (2, 14382414), (3, 9588276), (4, 7191207), (6, 4794138), (9, 3196092), (12, 2397069), (18, 1598046), (27, 1065364), (36, 799023), (54, 532682), (108, 266341), (113, 254556), (226, 127278), (339, 84852), (452, 63639), (678, 42426), (1017, 28284), (1356, 21213), (2034, 14142), (2357, 12204), (3051, 9428), (4068, 7071), (4714, 6102)]