16883776

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^2\times {\mathrm{223}}^1$

素因数の和:268

約数の個数: 84

約数和(自身を含む): 41647872

約数和(自身を除く): 24764096

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 169, 182, 208, 223, 224, 338, 364, 416, 446, 448, 676, 728, 832, 892, 1183, 1352, 1456, 1561, 1784, 2366, 2704, 2899, 2912, 3122, 3568, 4732, 5408, 5798, 5824, 6244, 7136, 9464, 10816, 11596, 12488, 14272, 18928, 20293, 23192, 24976, 37687, 37856, 40586, 46384, 49952, 75374, 75712, 81172, 92768, 99904, 150748, 162344, 185536, 263809, 301496, 324688, 527618, 602992, 649376, 1055236, 1205984, 1298752, 2110472, 2411968, 4220944, 8441888, 16883776]

約数ペア:

[(1, 16883776), (2, 8441888), (4, 4220944), (7, 2411968), (8, 2110472), (13, 1298752), (14, 1205984), (16, 1055236), (26, 649376), (28, 602992), (32, 527618), (52, 324688), (56, 301496), (64, 263809), (91, 185536), (104, 162344), (112, 150748), (169, 99904), (182, 92768), (208, 81172), (223, 75712), (224, 75374), (338, 49952), (364, 46384), (416, 40586), (446, 37856), (448, 37687), (676, 24976), (728, 23192), (832, 20293), (892, 18928), (1183, 14272), (1352, 12488), (1456, 11596), (1561, 10816), (1784, 9464), (2366, 7136), (2704, 6244), (2899, 5824), (2912, 5798), (3122, 5408), (3568, 4732)]