26257831616

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{6725879}}^1$

素因数の和:6725952

約数の個数: 28

約数和(自身を含む): 52959579120

約数和(自身を除く): 26701747504

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 244, 488, 976, 1952, 3904, 6725879, 13451758, 26903516, 53807032, 107614064, 215228128, 410278619, 430456256, 820557238, 1641114476, 3282228952, 6564457904, 13128915808, 26257831616]

約数ペア:

[(1, 26257831616), (2, 13128915808), (4, 6564457904), (8, 3282228952), (16, 1641114476), (32, 820557238), (61, 430456256), (64, 410278619), (122, 215228128), (244, 107614064), (488, 53807032), (976, 26903516), (1952, 13451758), (3904, 6725879)]