28383778

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{761}}^1\times {\mathrm{1097}}^1$

素因数の和:1877

約数の個数: 16

約数和(自身を含む): 45180504

約数和(自身を除く): 16796726

約数列:

[1, 2, 17, 34, 761, 1097, 1522, 2194, 12937, 18649, 25874, 37298, 834817, 1669634, 14191889, 28383778]

約数ペア:

[(1, 28383778), (2, 14191889), (17, 1669634), (34, 834817), (761, 37298), (1097, 25874), (1522, 18649), (2194, 12937)]