27763802

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{5981}}^1$

素因数の和:6205

約数の個数: 16

約数和(自身を含む): 45654624

約数和(自身を除く): 17890822

約数列:

[1, 2, 11, 22, 211, 422, 2321, 4642, 5981, 11962, 65791, 131582, 1261991, 2523982, 13881901, 27763802]

約数ペア:

[(1, 27763802), (2, 13881901), (11, 2523982), (22, 1261991), (211, 131582), (422, 65791), (2321, 11962), (4642, 5981)]