2648008

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{30091}}^1$

素因数の和:30108

約数の個数: 16

約数和(自身を含む): 5416560

約数和(自身を除く): 2768552

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 30091, 60182, 120364, 240728, 331001, 662002, 1324004, 2648008]

約数ペア:

[(1, 2648008), (2, 1324004), (4, 662002), (8, 331001), (11, 240728), (22, 120364), (44, 60182), (88, 30091)]