27882256

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{75767}}^1$

素因数の和:75798

約数の個数: 20

約数和(自身を含む): 56371392

約数和(自身を除く): 28489136

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 75767, 151534, 303068, 606136, 1212272, 1742641, 3485282, 6970564, 13941128, 27882256]

約数ペア:

[(1, 27882256), (2, 13941128), (4, 6970564), (8, 3485282), (16, 1742641), (23, 1212272), (46, 606136), (92, 303068), (184, 151534), (368, 75767)]