12397768

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{49991}}^1$

素因数の和:50028

約数の個数: 16

約数和(自身を含む): 23996160

約数和(自身を除く): 11598392

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 49991, 99982, 199964, 399928, 1549721, 3099442, 6198884, 12397768]

約数ペア:

[(1, 12397768), (2, 6198884), (4, 3099442), (8, 1549721), (31, 399928), (62, 199964), (124, 99982), (248, 49991)]