15746794

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{607}}^1$

素因数の和:742

約数の個数: 32

約数和(自身を含む): 28892160

約数和(自身を除く): 13145366

約数列:

[1, 2, 7, 14, 17, 34, 109, 119, 218, 238, 607, 763, 1214, 1526, 1853, 3706, 4249, 8498, 10319, 12971, 20638, 25942, 66163, 72233, 132326, 144466, 463141, 926282, 1124771, 2249542, 7873397, 15746794]

約数ペア:

[(1, 15746794), (2, 7873397), (7, 2249542), (14, 1124771), (17, 926282), (34, 463141), (109, 144466), (119, 132326), (218, 72233), (238, 66163), (607, 25942), (763, 20638), (1214, 12971), (1526, 10319), (1853, 8498), (3706, 4249)]