27454328

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{311981}}^1$

素因数の和:311998

約数の個数: 16

約数和(自身を含む): 56156760

約数和(自身を除く): 28702432

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 311981, 623962, 1247924, 2495848, 3431791, 6863582, 13727164, 27454328]

約数ペア:

[(1, 27454328), (2, 13727164), (4, 6863582), (8, 3431791), (11, 2495848), (22, 1247924), (44, 623962), (88, 311981)]