872072

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{1627}}^1$

素因数の和:1700

約数の個数: 16

約数和(自身を含む): 1660560

約数和(自身を除く): 788488

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 1627, 3254, 6508, 13016, 109009, 218018, 436036, 872072]

約数ペア:

[(1, 872072), (2, 436036), (4, 218018), (8, 109009), (67, 13016), (134, 6508), (268, 3254), (536, 1627)]