82838512

素因数分解:

$2^4\times {\mathrm{277}}^1\times {\mathrm{18691}}^1$

素因数の和:18976

約数の個数: 20

約数和(自身を含む): 161087656

約数和(自身を除く): 78249144

約数列:

[1, 2, 4, 8, 16, 277, 554, 1108, 2216, 4432, 18691, 37382, 74764, 149528, 299056, 5177407, 10354814, 20709628, 41419256, 82838512]

約数ペア:

[(1, 82838512), (2, 41419256), (4, 20709628), (8, 10354814), (16, 5177407), (277, 299056), (554, 149528), (1108, 74764), (2216, 37382), (4432, 18691)]