26538288

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4157}}^1$

素因数の和:4194

約数の個数: 80

約数和(自身を含む): 82494720

約数和(自身を除く): 55956432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 399, 456, 532, 798, 912, 1064, 1596, 2128, 3192, 4157, 6384, 8314, 12471, 16628, 24942, 29099, 33256, 49884, 58198, 66512, 78983, 87297, 99768, 116396, 157966, 174594, 199536, 232792, 236949, 315932, 349188, 465584, 473898, 552881, 631864, 698376, 947796, 1105762, 1263728, 1396752, 1658643, 1895592, 2211524, 3317286, 3791184, 4423048, 6634572, 8846096, 13269144, 26538288]

約数ペア:

[(1, 26538288), (2, 13269144), (3, 8846096), (4, 6634572), (6, 4423048), (7, 3791184), (8, 3317286), (12, 2211524), (14, 1895592), (16, 1658643), (19, 1396752), (21, 1263728), (24, 1105762), (28, 947796), (38, 698376), (42, 631864), (48, 552881), (56, 473898), (57, 465584), (76, 349188), (84, 315932), (112, 236949), (114, 232792), (133, 199536), (152, 174594), (168, 157966), (228, 116396), (266, 99768), (304, 87297), (336, 78983), (399, 66512), (456, 58198), (532, 49884), (798, 33256), (912, 29099), (1064, 24942), (1596, 16628), (2128, 12471), (3192, 8314), (4157, 6384)]