26769912

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{359}}^1$

素因数の和:620

約数の個数: 64

約数和(自身を含む): 72576000

約数和(自身を除く): 45806088

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 239, 312, 359, 478, 717, 718, 956, 1077, 1434, 1436, 1912, 2154, 2868, 2872, 3107, 4308, 4667, 5736, 6214, 8616, 9321, 9334, 12428, 14001, 18642, 18668, 24856, 28002, 37284, 37336, 56004, 74568, 85801, 112008, 171602, 257403, 343204, 514806, 686408, 1029612, 1115413, 2059224, 2230826, 3346239, 4461652, 6692478, 8923304, 13384956, 26769912]

約数ペア:

[(1, 26769912), (2, 13384956), (3, 8923304), (4, 6692478), (6, 4461652), (8, 3346239), (12, 2230826), (13, 2059224), (24, 1115413), (26, 1029612), (39, 686408), (52, 514806), (78, 343204), (104, 257403), (156, 171602), (239, 112008), (312, 85801), (359, 74568), (478, 56004), (717, 37336), (718, 37284), (956, 28002), (1077, 24856), (1434, 18668), (1436, 18642), (1912, 14001), (2154, 12428), (2868, 9334), (2872, 9321), (3107, 8616), (4308, 6214), (4667, 5736)]