27863954

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{6581}}^1$

素因数の和:6685

約数の個数: 16

約数和(自身を含む): 43836120

約数和(自身を除く): 15972166

約数列:

[1, 2, 29, 58, 73, 146, 2117, 4234, 6581, 13162, 190849, 381698, 480413, 960826, 13931977, 27863954]

約数ペア:

[(1, 27863954), (2, 13931977), (29, 960826), (58, 480413), (73, 381698), (146, 190849), (2117, 13162), (4234, 6581)]