27699376

素因数分解:

$2^4\times {\mathrm{173}}^1\times {\mathrm{10007}}^1$

素因数の和:10188

約数の個数: 20

約数和(自身を含む): 53983152

約数和(自身を除く): 26283776

約数列:

[1, 2, 4, 8, 16, 173, 346, 692, 1384, 2768, 10007, 20014, 40028, 80056, 160112, 1731211, 3462422, 6924844, 13849688, 27699376]

約数ペア:

[(1, 27699376), (2, 13849688), (4, 6924844), (8, 3462422), (16, 1731211), (173, 160112), (346, 80056), (692, 40028), (1384, 20014), (2768, 10007)]