27269858

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{7699}}^1$

素因数の和:7742

約数の個数: 32

約数和(自身を含む): 53222400

約数和(自身を除く): 25952542

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 154, 161, 253, 322, 506, 1771, 3542, 7699, 15398, 53893, 84689, 107786, 169378, 177077, 354154, 592823, 1185646, 1239539, 1947847, 2479078, 3895694, 13634929, 27269858]

約数ペア:

[(1, 27269858), (2, 13634929), (7, 3895694), (11, 2479078), (14, 1947847), (22, 1239539), (23, 1185646), (46, 592823), (77, 354154), (154, 177077), (161, 169378), (253, 107786), (322, 84689), (506, 53893), (1771, 15398), (3542, 7699)]