2456872

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{27919}}^1$

素因数の和:27936

約数の個数: 16

約数和(自身を含む): 5025600

約数和(自身を除く): 2568728

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 27919, 55838, 111676, 223352, 307109, 614218, 1228436, 2456872]

約数ペア:

[(1, 2456872), (2, 1228436), (4, 614218), (8, 307109), (11, 223352), (22, 111676), (44, 55838), (88, 27919)]