21022624

素因数分解:

$2^5\times 7^1\times {\mathrm{93851}}^1$

素因数の和:93868

約数の個数: 24

約数和(自身を含む): 47301408

約数和(自身を除く): 26278784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 93851, 187702, 375404, 656957, 750808, 1313914, 1501616, 2627828, 3003232, 5255656, 10511312, 21022624]

約数ペア:

[(1, 21022624), (2, 10511312), (4, 5255656), (7, 3003232), (8, 2627828), (14, 1501616), (16, 1313914), (28, 750808), (32, 656957), (56, 375404), (112, 187702), (224, 93851)]