28655696

素因数分解:

$2^4\times {\mathrm{479}}^1\times {\mathrm{3739}}^1$

素因数の和:4226

約数の個数: 20

約数和(自身を含む): 55651200

約数和(自身を除く): 26995504

約数列:

[1, 2, 4, 8, 16, 479, 958, 1916, 3739, 3832, 7478, 7664, 14956, 29912, 59824, 1790981, 3581962, 7163924, 14327848, 28655696]

約数ペア:

[(1, 28655696), (2, 14327848), (4, 7163924), (8, 3581962), (16, 1790981), (479, 59824), (958, 29912), (1916, 14956), (3739, 7664), (3832, 7478)]