27255704

素因数分解:

$2^3\times 7^1\times {\mathrm{181}}^1\times {\mathrm{2689}}^1$

素因数の和:2883

約数の個数: 32

約数和(自身を含む): 58749600

約数和(自身を除く): 31493896

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 181, 362, 724, 1267, 1448, 2534, 2689, 5068, 5378, 10136, 10756, 18823, 21512, 37646, 75292, 150584, 486709, 973418, 1946836, 3406963, 3893672, 6813926, 13627852, 27255704]

約数ペア:

[(1, 27255704), (2, 13627852), (4, 6813926), (7, 3893672), (8, 3406963), (14, 1946836), (28, 973418), (56, 486709), (181, 150584), (362, 75292), (724, 37646), (1267, 21512), (1448, 18823), (2534, 10756), (2689, 10136), (5068, 5378)]