26191466

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2081}}^1$

素因数の和:2150

約数の個数: 32

約数和(自身を含む): 47969280

約数和(自身を除く): 21777814

約数列:

[1, 2, 7, 14, 29, 31, 58, 62, 203, 217, 406, 434, 899, 1798, 2081, 4162, 6293, 12586, 14567, 29134, 60349, 64511, 120698, 129022, 422443, 451577, 844886, 903154, 1870819, 3741638, 13095733, 26191466]

約数ペア:

[(1, 26191466), (2, 13095733), (7, 3741638), (14, 1870819), (29, 903154), (31, 844886), (58, 451577), (62, 422443), (203, 129022), (217, 120698), (406, 64511), (434, 60349), (899, 29134), (1798, 14567), (2081, 12586), (4162, 6293)]