11972048

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{68023}}^1$

素因数の和:68042

約数の個数: 20

約数和(自身を含む): 25304928

約数和(自身を除く): 13332880

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 68023, 136046, 272092, 544184, 748253, 1088368, 1496506, 2993012, 5986024, 11972048]

約数ペア:

[(1, 11972048), (2, 5986024), (4, 2993012), (8, 1496506), (11, 1088368), (16, 748253), (22, 544184), (44, 272092), (88, 136046), (176, 68023)]