28318608

素因数分解:

$2^4\times 3^2\times {\mathrm{196657}}^1$

素因数の和:196671

約数の個数: 30

約数和(自身を含む): 79253174

約数和(自身を除く): 50934566

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 196657, 393314, 589971, 786628, 1179942, 1573256, 1769913, 2359884, 3146512, 3539826, 4719768, 7079652, 9439536, 14159304, 28318608]

約数ペア:

[(1, 28318608), (2, 14159304), (3, 9439536), (4, 7079652), (6, 4719768), (8, 3539826), (9, 3146512), (12, 2359884), (16, 1769913), (18, 1573256), (24, 1179942), (36, 786628), (48, 589971), (72, 393314), (144, 196657)]