18143669248

素因数分解:

$2^{10}\times {\mathrm{17718427}}^1$

素因数の和:17718447

約数の個数: 22

約数和(自身を含む): 36269622116

約数和(自身を除く): 18125952868

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 17718427, 35436854, 70873708, 141747416, 283494832, 566989664, 1133979328, 2267958656, 4535917312, 9071834624, 18143669248]

約数ペア:

[(1, 18143669248), (2, 9071834624), (4, 4535917312), (8, 2267958656), (16, 1133979328), (32, 566989664), (64, 283494832), (128, 141747416), (256, 70873708), (512, 35436854), (1024, 17718427)]