868072

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{5711}}^1$

素因数の和:5736

約数の個数: 16

約数和(自身を含む): 1713600

約数和(自身を除く): 845528

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 5711, 11422, 22844, 45688, 108509, 217018, 434036, 868072]

約数ペア:

[(1, 868072), (2, 434036), (4, 217018), (8, 108509), (19, 45688), (38, 22844), (76, 11422), (152, 5711)]