25763392

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{21187}}^1$

素因数の和:21218

約数の個数: 28

約数和(自身を含む): 53817520

約数和(自身を除く): 28054128

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 21187, 42374, 84748, 169496, 338992, 402553, 677984, 805106, 1355968, 1610212, 3220424, 6440848, 12881696, 25763392]

約数ペア:

[(1, 25763392), (2, 12881696), (4, 6440848), (8, 3220424), (16, 1610212), (19, 1355968), (32, 805106), (38, 677984), (64, 402553), (76, 338992), (152, 169496), (304, 84748), (608, 42374), (1216, 21187)]