29481088

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2531}}^1$

素因数の和:2565

約数の個数: 64

約数和(自身を含む): 72313920

約数和(自身を除く): 42832832

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 364, 416, 448, 728, 832, 896, 1456, 1664, 2531, 2912, 5062, 5824, 10124, 11648, 17717, 20248, 32903, 35434, 40496, 65806, 70868, 80992, 131612, 141736, 161984, 230321, 263224, 283472, 323968, 460642, 526448, 566944, 921284, 1052896, 1133888, 1842568, 2105792, 2267776, 3685136, 4211584, 7370272, 14740544, 29481088]

約数ペア:

[(1, 29481088), (2, 14740544), (4, 7370272), (7, 4211584), (8, 3685136), (13, 2267776), (14, 2105792), (16, 1842568), (26, 1133888), (28, 1052896), (32, 921284), (52, 566944), (56, 526448), (64, 460642), (91, 323968), (104, 283472), (112, 263224), (128, 230321), (182, 161984), (208, 141736), (224, 131612), (364, 80992), (416, 70868), (448, 65806), (728, 40496), (832, 35434), (896, 32903), (1456, 20248), (1664, 17717), (2531, 11648), (2912, 10124), (5062, 5824)]