5427248

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{2081}}^1$

素因数の和:2252

約数の個数: 20

約数和(自身を含む): 10584888

約数和(自身を除く): 5157640

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2081, 2608, 4162, 8324, 16648, 33296, 339203, 678406, 1356812, 2713624, 5427248]

約数ペア:

[(1, 5427248), (2, 2713624), (4, 1356812), (8, 678406), (16, 339203), (163, 33296), (326, 16648), (652, 8324), (1304, 4162), (2081, 2608)]