15386176

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{18493}}^1$

素因数の和:18518

約数の個数: 28

約数和(自身を含む): 32882332

約数和(自身を除く): 17496156

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 18493, 36986, 73972, 147944, 240409, 295888, 480818, 591776, 961636, 1183552, 1923272, 3846544, 7693088, 15386176]

約数ペア:

[(1, 15386176), (2, 7693088), (4, 3846544), (8, 1923272), (13, 1183552), (16, 961636), (26, 591776), (32, 480818), (52, 295888), (64, 240409), (104, 147944), (208, 73972), (416, 36986), (832, 18493)]