27534286

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1$

素因数の和:340

約数の個数: 32

約数和(自身を含む): 45874080

約数和(自身を除く): 18339794

約数列:

[1, 2, 13, 26, 73, 89, 146, 163, 178, 326, 949, 1157, 1898, 2119, 2314, 4238, 6497, 11899, 12994, 14507, 23798, 29014, 84461, 154687, 168922, 188591, 309374, 377182, 1059011, 2118022, 13767143, 27534286]

約数ペア:

[(1, 27534286), (2, 13767143), (13, 2118022), (26, 1059011), (73, 377182), (89, 309374), (146, 188591), (163, 168922), (178, 154687), (326, 84461), (949, 29014), (1157, 23798), (1898, 14507), (2119, 12994), (2314, 11899), (4238, 6497)]