26271616

素因数分解:

$2^7\times 7^1\times {\mathrm{109}}^1\times {\mathrm{269}}^1$

素因数の和:399

約数の個数: 64

約数和(自身を含む): 60588000

約数和(自身を除く): 34316384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 109, 112, 128, 218, 224, 269, 436, 448, 538, 763, 872, 896, 1076, 1526, 1744, 1883, 2152, 3052, 3488, 3766, 4304, 6104, 6976, 7532, 8608, 12208, 13952, 15064, 17216, 24416, 29321, 30128, 34432, 48832, 58642, 60256, 97664, 117284, 120512, 205247, 234568, 241024, 410494, 469136, 820988, 938272, 1641976, 1876544, 3283952, 3753088, 6567904, 13135808, 26271616]

約数ペア:

[(1, 26271616), (2, 13135808), (4, 6567904), (7, 3753088), (8, 3283952), (14, 1876544), (16, 1641976), (28, 938272), (32, 820988), (56, 469136), (64, 410494), (109, 241024), (112, 234568), (128, 205247), (218, 120512), (224, 117284), (269, 97664), (436, 60256), (448, 58642), (538, 48832), (763, 34432), (872, 30128), (896, 29321), (1076, 24416), (1526, 17216), (1744, 15064), (1883, 13952), (2152, 12208), (3052, 8608), (3488, 7532), (3766, 6976), (4304, 6104)]