26892216

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:246

約数の個数: 128

約数和(自身を含む): 82286400

約数和(自身を除く): 55394184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 61, 72, 78, 104, 108, 117, 122, 156, 157, 183, 216, 234, 244, 312, 314, 351, 366, 468, 471, 488, 549, 628, 702, 732, 793, 936, 942, 1098, 1256, 1404, 1413, 1464, 1586, 1647, 1884, 2041, 2196, 2379, 2808, 2826, 3172, 3294, 3768, 4082, 4239, 4392, 4758, 5652, 6123, 6344, 6588, 7137, 8164, 8478, 9516, 9577, 11304, 12246, 13176, 14274, 16328, 16956, 18369, 19032, 19154, 21411, 24492, 28548, 28731, 33912, 36738, 38308, 42822, 48984, 55107, 57096, 57462, 73476, 76616, 85644, 86193, 110214, 114924, 124501, 146952, 171288, 172386, 220428, 229848, 249002, 258579, 344772, 373503, 440856, 498004, 517158, 689544, 747006, 996008, 1034316, 1120509, 1494012, 2068632, 2241018, 2988024, 3361527, 4482036, 6723054, 8964072, 13446108, 26892216]

約数ペア:

[(1, 26892216), (2, 13446108), (3, 8964072), (4, 6723054), (6, 4482036), (8, 3361527), (9, 2988024), (12, 2241018), (13, 2068632), (18, 1494012), (24, 1120509), (26, 1034316), (27, 996008), (36, 747006), (39, 689544), (52, 517158), (54, 498004), (61, 440856), (72, 373503), (78, 344772), (104, 258579), (108, 249002), (117, 229848), (122, 220428), (156, 172386), (157, 171288), (183, 146952), (216, 124501), (234, 114924), (244, 110214), (312, 86193), (314, 85644), (351, 76616), (366, 73476), (468, 57462), (471, 57096), (488, 55107), (549, 48984), (628, 42822), (702, 38308), (732, 36738), (793, 33912), (936, 28731), (942, 28548), (1098, 24492), (1256, 21411), (1404, 19154), (1413, 19032), (1464, 18369), (1586, 16956), (1647, 16328), (1884, 14274), (2041, 13176), (2196, 12246), (2379, 11304), (2808, 9577), (2826, 9516), (3172, 8478), (3294, 8164), (3768, 7137), (4082, 6588), (4239, 6344), (4392, 6123), (4758, 5652)]