102402032

素因数分解:

$2^4\times {\mathrm{1987}}^1\times {\mathrm{3221}}^1$

素因数の和:5216

約数の個数: 20

約数和(自身を含む): 198565416

約数和(自身を除く): 96163384

約数列:

[1, 2, 4, 8, 16, 1987, 3221, 3974, 6442, 7948, 12884, 15896, 25768, 31792, 51536, 6400127, 12800254, 25600508, 51201016, 102402032]

約数ペア:

[(1, 102402032), (2, 51201016), (4, 25600508), (8, 12800254), (16, 6400127), (1987, 51536), (3221, 31792), (3974, 25768), (6442, 15896), (7948, 12884)]