15677425616

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{1091}}^1\times {\mathrm{47269}}^1$

素因数の和:48387

約数の個数: 40

約数和(自身を含む): 32003680800

約数和(自身を除く): 16326255184

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 1091, 2182, 4364, 8728, 17456, 20729, 41458, 47269, 82916, 94538, 165832, 189076, 331664, 378152, 756304, 898111, 1796222, 3592444, 7184888, 14369776, 51570479, 103140958, 206281916, 412563832, 825127664, 979839101, 1959678202, 3919356404, 7838712808, 15677425616]

約数ペア:

[(1, 15677425616), (2, 7838712808), (4, 3919356404), (8, 1959678202), (16, 979839101), (19, 825127664), (38, 412563832), (76, 206281916), (152, 103140958), (304, 51570479), (1091, 14369776), (2182, 7184888), (4364, 3592444), (8728, 1796222), (17456, 898111), (20729, 756304), (41458, 378152), (47269, 331664), (82916, 189076), (94538, 165832)]