27805156906

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1\times {\mathrm{39847}}^1$

素因数の和:40158

約数の個数: 32

約数和(自身を含む): 44154771840

約数和(自身を除く): 16349614934

約数列:

[1, 2, 29, 53, 58, 106, 227, 454, 1537, 3074, 6583, 12031, 13166, 24062, 39847, 79694, 348899, 697798, 1155563, 2111891, 2311126, 4223782, 9045269, 18090538, 61244839, 122489678, 262312801, 479399257, 524625602, 958798514, 13902578453, 27805156906]

約数ペア:

[(1, 27805156906), (2, 13902578453), (29, 958798514), (53, 524625602), (58, 479399257), (106, 262312801), (227, 122489678), (454, 61244839), (1537, 18090538), (3074, 9045269), (6583, 4223782), (12031, 2311126), (13166, 2111891), (24062, 1155563), (39847, 697798), (79694, 348899)]