18414368

素因数分解:

$2^5\times 7^1\times {\mathrm{82207}}^1$

素因数の和:82224

約数の個数: 24

約数和(自身を含む): 41432832

約数和(自身を除く): 23018464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 82207, 164414, 328828, 575449, 657656, 1150898, 1315312, 2301796, 2630624, 4603592, 9207184, 18414368]

約数ペア:

[(1, 18414368), (2, 9207184), (4, 4603592), (7, 2630624), (8, 2301796), (14, 1315312), (16, 1150898), (28, 657656), (32, 575449), (56, 328828), (112, 164414), (224, 82207)]