18292352

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{10993}}^1$

素因数の和:11020

約数の個数: 32

約数和(自身を含む): 39248580

約数和(自身を除く): 20956228

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 10993, 21986, 43972, 87944, 142909, 175888, 285818, 351776, 571636, 703552, 1143272, 1407104, 2286544, 4573088, 9146176, 18292352]

約数ペア:

[(1, 18292352), (2, 9146176), (4, 4573088), (8, 2286544), (13, 1407104), (16, 1143272), (26, 703552), (32, 571636), (52, 351776), (64, 285818), (104, 175888), (128, 142909), (208, 87944), (416, 43972), (832, 21986), (1664, 10993)]