26336840

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{28627}}^1$

素因数の和:28661

約数の個数: 32

約数和(自身を含む): 61836480

約数和(自身を除く): 35499640

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 28627, 57254, 114508, 143135, 229016, 286270, 572540, 658421, 1145080, 1316842, 2633684, 3292105, 5267368, 6584210, 13168420, 26336840]

約数ペア:

[(1, 26336840), (2, 13168420), (4, 6584210), (5, 5267368), (8, 3292105), (10, 2633684), (20, 1316842), (23, 1145080), (40, 658421), (46, 572540), (92, 286270), (115, 229016), (184, 143135), (230, 114508), (460, 57254), (920, 28627)]