373456

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{1373}}^1$

素因数の和:1398

約数の個数: 20

約数和(自身を含む): 766692

約数和(自身を除く): 393236

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 1373, 2746, 5492, 10984, 21968, 23341, 46682, 93364, 186728, 373456]

約数ペア:

[(1, 373456), (2, 186728), (4, 93364), (8, 46682), (16, 23341), (17, 21968), (34, 10984), (68, 5492), (136, 2746), (272, 1373)]