17813276

素因数分解:

$2^2\times {\mathrm{13}}^3\times {\mathrm{2027}}^1$

素因数の和:2070

約数の個数: 24

約数和(自身を含む): 33786480

約数和(自身を除く): 15973204

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 2027, 2197, 4054, 4394, 8108, 8788, 26351, 52702, 105404, 342563, 685126, 1370252, 4453319, 8906638, 17813276]

約数ペア:

[(1, 17813276), (2, 8906638), (4, 4453319), (13, 1370252), (26, 685126), (52, 342563), (169, 105404), (338, 52702), (676, 26351), (2027, 8788), (2197, 8108), (4054, 4394)]