2528168

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{4451}}^1$

素因数の和:4528

約数の個数: 16

約数和(自身を含む): 4808160

約数和(自身を除く): 2279992

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 4451, 8902, 17804, 35608, 316021, 632042, 1264084, 2528168]

約数ペア:

[(1, 2528168), (2, 1264084), (4, 632042), (8, 316021), (71, 35608), (142, 17804), (284, 8902), (568, 4451)]