26665408

素因数分解:

$2^6\times 7^2\times {\mathrm{11}}^1\times {\mathrm{773}}^1$

素因数の和:810

約数の個数: 84

約数和(自身を含む): 67235832

約数和(自身を除く): 40570424

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 154, 176, 196, 224, 308, 352, 392, 448, 539, 616, 704, 773, 784, 1078, 1232, 1546, 1568, 2156, 2464, 3092, 3136, 4312, 4928, 5411, 6184, 8503, 8624, 10822, 12368, 17006, 17248, 21644, 24736, 34012, 34496, 37877, 43288, 49472, 59521, 68024, 75754, 86576, 119042, 136048, 151508, 173152, 238084, 272096, 303016, 346304, 416647, 476168, 544192, 606032, 833294, 952336, 1212064, 1666588, 1904672, 2424128, 3333176, 3809344, 6666352, 13332704, 26665408]

約数ペア:

[(1, 26665408), (2, 13332704), (4, 6666352), (7, 3809344), (8, 3333176), (11, 2424128), (14, 1904672), (16, 1666588), (22, 1212064), (28, 952336), (32, 833294), (44, 606032), (49, 544192), (56, 476168), (64, 416647), (77, 346304), (88, 303016), (98, 272096), (112, 238084), (154, 173152), (176, 151508), (196, 136048), (224, 119042), (308, 86576), (352, 75754), (392, 68024), (448, 59521), (539, 49472), (616, 43288), (704, 37877), (773, 34496), (784, 34012), (1078, 24736), (1232, 21644), (1546, 17248), (1568, 17006), (2156, 12368), (2464, 10822), (3092, 8624), (3136, 8503), (4312, 6184), (4928, 5411)]