28955392

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{5953}}^1$

素因数の和:5988

約数の個数: 36

約数和(自身を含む): 60849880

約数和(自身を除く): 31894488

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 608, 1216, 2432, 4864, 5953, 11906, 23812, 47624, 95248, 113107, 190496, 226214, 380992, 452428, 761984, 904856, 1523968, 1809712, 3619424, 7238848, 14477696, 28955392]

約数ペア:

[(1, 28955392), (2, 14477696), (4, 7238848), (8, 3619424), (16, 1809712), (19, 1523968), (32, 904856), (38, 761984), (64, 452428), (76, 380992), (128, 226214), (152, 190496), (256, 113107), (304, 95248), (608, 47624), (1216, 23812), (2432, 11906), (4864, 5953)]