15764969656

素因数分解:

$2^3\times {\mathrm{211}}^1\times {\mathrm{1951}}^1\times {\mathrm{4787}}^1$

素因数の和:6955

約数の個数: 32

約数和(自身を含む): 29720839680

約数和(自身を除く): 13955870024

約数列:

[1, 2, 4, 8, 211, 422, 844, 1688, 1951, 3902, 4787, 7804, 9574, 15608, 19148, 38296, 411661, 823322, 1010057, 1646644, 2020114, 3293288, 4040228, 8080456, 9339437, 18678874, 37357748, 74715496, 1970621207, 3941242414, 7882484828, 15764969656]

約数ペア:

[(1, 15764969656), (2, 7882484828), (4, 3941242414), (8, 1970621207), (211, 74715496), (422, 37357748), (844, 18678874), (1688, 9339437), (1951, 8080456), (3902, 4040228), (4787, 3293288), (7804, 2020114), (9574, 1646644), (15608, 1010057), (19148, 823322), (38296, 411661)]