28984898

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{12007}}^1$

素因数の和:12097

約数の個数: 16

約数和(自身を含む): 46687104

約数和(自身を除く): 17702206

約数列:

[1, 2, 17, 34, 71, 142, 1207, 2414, 12007, 24014, 204119, 408238, 852497, 1704994, 14492449, 28984898]

約数ペア:

[(1, 28984898), (2, 14492449), (17, 1704994), (34, 852497), (71, 408238), (142, 204119), (1207, 24014), (2414, 12007)]