26944736

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{487}}^1$

素因数の和:536

約数の個数: 96

約数和(自身を含む): 68866560

約数和(自身を除く): 41921824

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 76, 91, 104, 112, 133, 152, 182, 208, 224, 247, 266, 304, 364, 416, 487, 494, 532, 608, 728, 974, 988, 1064, 1456, 1729, 1948, 1976, 2128, 2912, 3409, 3458, 3896, 3952, 4256, 6331, 6818, 6916, 7792, 7904, 9253, 12662, 13636, 13832, 15584, 18506, 25324, 27272, 27664, 37012, 44317, 50648, 54544, 55328, 64771, 74024, 88634, 101296, 109088, 120289, 129542, 148048, 177268, 202592, 240578, 259084, 296096, 354536, 481156, 518168, 709072, 842023, 962312, 1036336, 1418144, 1684046, 1924624, 2072672, 3368092, 3849248, 6736184, 13472368, 26944736]

約数ペア:

[(1, 26944736), (2, 13472368), (4, 6736184), (7, 3849248), (8, 3368092), (13, 2072672), (14, 1924624), (16, 1684046), (19, 1418144), (26, 1036336), (28, 962312), (32, 842023), (38, 709072), (52, 518168), (56, 481156), (76, 354536), (91, 296096), (104, 259084), (112, 240578), (133, 202592), (152, 177268), (182, 148048), (208, 129542), (224, 120289), (247, 109088), (266, 101296), (304, 88634), (364, 74024), (416, 64771), (487, 55328), (494, 54544), (532, 50648), (608, 44317), (728, 37012), (974, 27664), (988, 27272), (1064, 25324), (1456, 18506), (1729, 15584), (1948, 13832), (1976, 13636), (2128, 12662), (2912, 9253), (3409, 7904), (3458, 7792), (3896, 6916), (3952, 6818), (4256, 6331)]