26821428

素因数分解:

$2^2\times 3^1\times {\mathrm{601}}^1\times {\mathrm{3719}}^1$

素因数の和:4327

約数の個数: 24

約数和(自身を含む): 62704320

約数和(自身を除く): 35882892

約数列:

[1, 2, 3, 4, 6, 12, 601, 1202, 1803, 2404, 3606, 3719, 7212, 7438, 11157, 14876, 22314, 44628, 2235119, 4470238, 6705357, 8940476, 13410714, 26821428]

約数ペア:

[(1, 26821428), (2, 13410714), (3, 8940476), (4, 6705357), (6, 4470238), (12, 2235119), (601, 44628), (1202, 22314), (1803, 14876), (2404, 11157), (3606, 7438), (3719, 7212)]