27394288

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{74441}}^1$

素因数の和:74472

約数の個数: 20

約数和(自身を含む): 55384848

約数和(自身を除く): 27990560

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 74441, 148882, 297764, 595528, 1191056, 1712143, 3424286, 6848572, 13697144, 27394288]

約数ペア:

[(1, 27394288), (2, 13697144), (4, 6848572), (8, 3424286), (16, 1712143), (23, 1191056), (46, 595528), (92, 297764), (184, 148882), (368, 74441)]