29353168

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{141121}}^1$

素因数の和:141142

約数の個数: 20

約数和(自身を含む): 61246948

約数和(自身を除く): 31893780

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 141121, 282242, 564484, 1128968, 1834573, 2257936, 3669146, 7338292, 14676584, 29353168]

約数ペア:

[(1, 29353168), (2, 14676584), (4, 7338292), (8, 3669146), (13, 2257936), (16, 1834573), (26, 1128968), (52, 564484), (104, 282242), (208, 141121)]