28413034

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{3889}}^1$

素因数の和:4185

約数の個数: 16

約数和(自身を含む): 46073160

約数和(自身を除く): 17660126

約数列:

[1, 2, 13, 26, 281, 562, 3653, 3889, 7306, 7778, 50557, 101114, 1092809, 2185618, 14206517, 28413034]

約数ペア:

[(1, 28413034), (2, 14206517), (13, 2185618), (26, 1092809), (281, 101114), (562, 50557), (3653, 7778), (3889, 7306)]