26952016

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1$

素因数の和:308

約数の個数: 80

約数和(自身を含む): 65245824

約数和(自身を除く): 38293808

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 107, 112, 173, 182, 208, 214, 346, 364, 428, 692, 728, 749, 856, 1211, 1384, 1391, 1456, 1498, 1712, 2249, 2422, 2768, 2782, 2996, 4498, 4844, 5564, 5992, 8996, 9688, 9737, 11128, 11984, 15743, 17992, 18511, 19376, 19474, 22256, 31486, 35984, 37022, 38948, 62972, 74044, 77896, 125944, 129577, 148088, 155792, 240643, 251888, 259154, 296176, 481286, 518308, 962572, 1036616, 1684501, 1925144, 2073232, 3369002, 3850288, 6738004, 13476008, 26952016]

約数ペア:

[(1, 26952016), (2, 13476008), (4, 6738004), (7, 3850288), (8, 3369002), (13, 2073232), (14, 1925144), (16, 1684501), (26, 1036616), (28, 962572), (52, 518308), (56, 481286), (91, 296176), (104, 259154), (107, 251888), (112, 240643), (173, 155792), (182, 148088), (208, 129577), (214, 125944), (346, 77896), (364, 74044), (428, 62972), (692, 38948), (728, 37022), (749, 35984), (856, 31486), (1211, 22256), (1384, 19474), (1391, 19376), (1456, 18511), (1498, 17992), (1712, 15743), (2249, 11984), (2422, 11128), (2768, 9737), (2782, 9688), (2996, 8996), (4498, 5992), (4844, 5564)]