17933593072

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{887}}^1\times {\mathrm{29387}}^1$

素因数の和:30325

約数の個数: 40

約数和(自身を含む): 35595686016

約数和(自身を除く): 17662092944

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 887, 1774, 3548, 7096, 14192, 29387, 38141, 58774, 76282, 117548, 152564, 235096, 305128, 470192, 610256, 1263641, 2527282, 5054564, 10109128, 20218256, 26066269, 52132538, 104265076, 208530152, 417060304, 1120849567, 2241699134, 4483398268, 8966796536, 17933593072]

約数ペア:

[(1, 17933593072), (2, 8966796536), (4, 4483398268), (8, 2241699134), (16, 1120849567), (43, 417060304), (86, 208530152), (172, 104265076), (344, 52132538), (688, 26066269), (887, 20218256), (1774, 10109128), (3548, 5054564), (7096, 2527282), (14192, 1263641), (29387, 610256), (38141, 470192), (58774, 305128), (76282, 235096), (117548, 152564)]