28567504

素因数分解:

$2^4\times 7^1\times {\mathrm{379}}^1\times {\mathrm{673}}^1$

素因数の和:1067

約数の個数: 40

約数和(自身を含む): 63517760

約数和(自身を除く): 34950256

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 379, 673, 758, 1346, 1516, 2653, 2692, 3032, 4711, 5306, 5384, 6064, 9422, 10612, 10768, 18844, 21224, 37688, 42448, 75376, 255067, 510134, 1020268, 1785469, 2040536, 3570938, 4081072, 7141876, 14283752, 28567504]

約数ペア:

[(1, 28567504), (2, 14283752), (4, 7141876), (7, 4081072), (8, 3570938), (14, 2040536), (16, 1785469), (28, 1020268), (56, 510134), (112, 255067), (379, 75376), (673, 42448), (758, 37688), (1346, 21224), (1516, 18844), (2653, 10768), (2692, 10612), (3032, 9422), (4711, 6064), (5306, 5384)]