29688076

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{61339}}^1$

素因数の和:61365

約数の個数: 18

約数和(自身を含む): 57107540

約数和(自身を除く): 27419464

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 61339, 122678, 245356, 674729, 1349458, 2698916, 7422019, 14844038, 29688076]

約数ペア:

[(1, 29688076), (2, 14844038), (4, 7422019), (11, 2698916), (22, 1349458), (44, 674729), (121, 245356), (242, 122678), (484, 61339)]