26968968

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{28813}}^1$

素因数の和:28838

約数の個数: 48

約数和(自身を含む): 78662220

約数和(自身を除く): 51693252

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 28813, 57626, 86439, 115252, 172878, 230504, 259317, 345756, 374569, 518634, 691512, 749138, 1037268, 1123707, 1498276, 2074536, 2247414, 2996552, 3371121, 4494828, 6742242, 8989656, 13484484, 26968968]

約数ペア:

[(1, 26968968), (2, 13484484), (3, 8989656), (4, 6742242), (6, 4494828), (8, 3371121), (9, 2996552), (12, 2247414), (13, 2074536), (18, 1498276), (24, 1123707), (26, 1037268), (36, 749138), (39, 691512), (52, 518634), (72, 374569), (78, 345756), (104, 259317), (117, 230504), (156, 172878), (234, 115252), (312, 86439), (468, 57626), (936, 28813)]