25985768

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{7433}}^1$

素因数の和:7481

約数の個数: 32

約数和(自身を含む): 53524800

約数和(自身を除く): 27539032

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 76, 92, 152, 184, 437, 874, 1748, 3496, 7433, 14866, 29732, 59464, 141227, 170959, 282454, 341918, 564908, 683836, 1129816, 1367672, 3248221, 6496442, 12992884, 25985768]

約数ペア:

[(1, 25985768), (2, 12992884), (4, 6496442), (8, 3248221), (19, 1367672), (23, 1129816), (38, 683836), (46, 564908), (76, 341918), (92, 282454), (152, 170959), (184, 141227), (437, 59464), (874, 29732), (1748, 14866), (3496, 7433)]