16609398

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2917}}^1$

素因数の和:3008

約数の個数: 32

約数和(自身を含む): 36276576

約数和(自身を除く): 19667178

約数列:

[1, 2, 3, 6, 13, 26, 39, 73, 78, 146, 219, 438, 949, 1898, 2847, 2917, 5694, 5834, 8751, 17502, 37921, 75842, 113763, 212941, 227526, 425882, 638823, 1277646, 2768233, 5536466, 8304699, 16609398]

約数ペア:

[(1, 16609398), (2, 8304699), (3, 5536466), (6, 2768233), (13, 1277646), (26, 638823), (39, 425882), (73, 227526), (78, 212941), (146, 113763), (219, 75842), (438, 37921), (949, 17502), (1898, 8751), (2847, 5834), (2917, 5694)]