27187456

素因数分解:

$2^8\times {\mathrm{61}}^1\times {\mathrm{1741}}^1$

素因数の和:1818

約数の個数: 36

約数和(自身を含む): 55190044

約数和(自身を除く): 28002588

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 244, 256, 488, 976, 1741, 1952, 3482, 3904, 6964, 7808, 13928, 15616, 27856, 55712, 106201, 111424, 212402, 222848, 424804, 445696, 849608, 1699216, 3398432, 6796864, 13593728, 27187456]

約数ペア:

[(1, 27187456), (2, 13593728), (4, 6796864), (8, 3398432), (16, 1699216), (32, 849608), (61, 445696), (64, 424804), (122, 222848), (128, 212402), (244, 111424), (256, 106201), (488, 55712), (976, 27856), (1741, 15616), (1952, 13928), (3482, 7808), (3904, 6964)]