27821049982

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{39841}}^1\times {\mathrm{31741}}^1$

素因数の和:71595

約数の個数: 16

約数和(自身を含む): 45527931504

約数和(自身を除く): 17706881522

約数列:

[1, 2, 11, 22, 31741, 39841, 63482, 79682, 349151, 438251, 698302, 876502, 1264593181, 2529186362, 13910524991, 27821049982]

約数ペア:

[(1, 27821049982), (2, 13910524991), (11, 2529186362), (22, 1264593181), (31741, 876502), (39841, 698302), (63482, 438251), (79682, 349151)]