17918196

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{64921}}^1$

素因数の和:64951

約数の個数: 24

約数和(自身を含む): 43627584

約数和(自身を除く): 25709388

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 64921, 129842, 194763, 259684, 389526, 779052, 1493183, 2986366, 4479549, 5972732, 8959098, 17918196]

約数ペア:

[(1, 17918196), (2, 8959098), (3, 5972732), (4, 4479549), (6, 2986366), (12, 1493183), (23, 779052), (46, 389526), (69, 259684), (92, 194763), (138, 129842), (276, 64921)]