55577264

素因数分解:

$2^4\times {\mathrm{641}}^1\times {\mathrm{5419}}^1$

素因数の和:6068

約数の個数: 20

約数和(自身を含む): 107868840

約数和(自身を除く): 52291576

約数列:

[1, 2, 4, 8, 16, 641, 1282, 2564, 5128, 5419, 10256, 10838, 21676, 43352, 86704, 3473579, 6947158, 13894316, 27788632, 55577264]

約数ペア:

[(1, 55577264), (2, 27788632), (4, 13894316), (8, 6947158), (16, 3473579), (641, 86704), (1282, 43352), (2564, 21676), (5128, 10838), (5419, 10256)]