26428276

素因数分解:

$2^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{5273}}^1$

素因数の和:5463

約数の個数: 24

約数和(自身を含む): 53161920

約数和(自身を除く): 26733644

約数列:

[1, 2, 4, 7, 14, 28, 179, 358, 716, 1253, 2506, 5012, 5273, 10546, 21092, 36911, 73822, 147644, 943867, 1887734, 3775468, 6607069, 13214138, 26428276]

約数ペア:

[(1, 26428276), (2, 13214138), (4, 6607069), (7, 3775468), (14, 1887734), (28, 943867), (179, 147644), (358, 73822), (716, 36911), (1253, 21092), (2506, 10546), (5012, 5273)]