26549328

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{271}}^1$

素因数の和:452

約数の個数: 80

約数和(自身を含む): 74606336

約数和(自身を除く): 48057008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 157, 208, 271, 312, 314, 471, 542, 624, 628, 813, 942, 1084, 1256, 1626, 1884, 2041, 2168, 2512, 3252, 3523, 3768, 4082, 4336, 6123, 6504, 7046, 7536, 8164, 10569, 12246, 13008, 14092, 16328, 21138, 24492, 28184, 32656, 42276, 42547, 48984, 56368, 84552, 85094, 97968, 127641, 169104, 170188, 255282, 340376, 510564, 553111, 680752, 1021128, 1106222, 1659333, 2042256, 2212444, 3318666, 4424888, 6637332, 8849776, 13274664, 26549328]

約数ペア:

[(1, 26549328), (2, 13274664), (3, 8849776), (4, 6637332), (6, 4424888), (8, 3318666), (12, 2212444), (13, 2042256), (16, 1659333), (24, 1106222), (26, 1021128), (39, 680752), (48, 553111), (52, 510564), (78, 340376), (104, 255282), (156, 170188), (157, 169104), (208, 127641), (271, 97968), (312, 85094), (314, 84552), (471, 56368), (542, 48984), (624, 42547), (628, 42276), (813, 32656), (942, 28184), (1084, 24492), (1256, 21138), (1626, 16328), (1884, 14092), (2041, 13008), (2168, 12246), (2512, 10569), (3252, 8164), (3523, 7536), (3768, 7046), (4082, 6504), (4336, 6123)]