38398724

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{105491}}^1$

素因数の和:105515

約数の個数: 24

約数和(自身を含む): 82705728

約数和(自身を除く): 44307004

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 105491, 210982, 421964, 738437, 1371383, 1476874, 2742766, 2953748, 5485532, 9599681, 19199362, 38398724]

約数ペア:

[(1, 38398724), (2, 19199362), (4, 9599681), (7, 5485532), (13, 2953748), (14, 2742766), (26, 1476874), (28, 1371383), (52, 738437), (91, 421964), (182, 210982), (364, 105491)]