26561976

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{709}}^1$

素因数の和:948

約数の個数: 64

約数和(自身を含む): 76339200

約数和(自身を除く): 49777224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 223, 446, 669, 709, 892, 1338, 1418, 1561, 1784, 2127, 2676, 2836, 3122, 4254, 4683, 4963, 5352, 5672, 6244, 8508, 9366, 9926, 12488, 14889, 17016, 18732, 19852, 29778, 37464, 39704, 59556, 119112, 158107, 316214, 474321, 632428, 948642, 1106749, 1264856, 1897284, 2213498, 3320247, 3794568, 4426996, 6640494, 8853992, 13280988, 26561976]

約数ペア:

[(1, 26561976), (2, 13280988), (3, 8853992), (4, 6640494), (6, 4426996), (7, 3794568), (8, 3320247), (12, 2213498), (14, 1897284), (21, 1264856), (24, 1106749), (28, 948642), (42, 632428), (56, 474321), (84, 316214), (168, 158107), (223, 119112), (446, 59556), (669, 39704), (709, 37464), (892, 29778), (1338, 19852), (1418, 18732), (1561, 17016), (1784, 14889), (2127, 12488), (2676, 9926), (2836, 9366), (3122, 8508), (4254, 6244), (4683, 5672), (4963, 5352)]