18702224

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{14083}}^1$

素因数の和:14174

約数の個数: 20

約数和(自身を含む): 36674736

約数和(自身を除く): 17972512

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 14083, 28166, 56332, 112664, 225328, 1168889, 2337778, 4675556, 9351112, 18702224]

約数ペア:

[(1, 18702224), (2, 9351112), (4, 4675556), (8, 2337778), (16, 1168889), (83, 225328), (166, 112664), (332, 56332), (664, 28166), (1328, 14083)]