15350296

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1433}}^1$

素因数の和:1555

約数の個数: 32

約数和(自身を含む): 31318560

約数和(自身を除く): 15968264

約数列:

[1, 2, 4, 8, 13, 26, 52, 103, 104, 206, 412, 824, 1339, 1433, 2678, 2866, 5356, 5732, 10712, 11464, 18629, 37258, 74516, 147599, 149032, 295198, 590396, 1180792, 1918787, 3837574, 7675148, 15350296]

約数ペア:

[(1, 15350296), (2, 7675148), (4, 3837574), (8, 1918787), (13, 1180792), (26, 590396), (52, 295198), (103, 149032), (104, 147599), (206, 74516), (412, 37258), (824, 18629), (1339, 11464), (1433, 10712), (2678, 5732), (2866, 5356)]