17429386

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{839}}^1$

素因数の和:918

約数の個数: 32

約数和(自身を含む): 30481920

約数和(自身を除く): 13052534

約数列:

[1, 2, 13, 17, 26, 34, 47, 94, 221, 442, 611, 799, 839, 1222, 1598, 1678, 10387, 10907, 14263, 20774, 21814, 28526, 39433, 78866, 185419, 370838, 512629, 670361, 1025258, 1340722, 8714693, 17429386]

約数ペア:

[(1, 17429386), (2, 8714693), (13, 1340722), (17, 1025258), (26, 670361), (34, 512629), (47, 370838), (94, 185419), (221, 78866), (442, 39433), (611, 28526), (799, 21814), (839, 20774), (1222, 14263), (1598, 10907), (1678, 10387)]