26774458

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1$

素因数の和:334

約数の個数: 32

約数和(自身を含む): 44049600

約数和(自身を除く): 17275142

約数列:

[1, 2, 19, 37, 38, 74, 137, 139, 274, 278, 703, 1406, 2603, 2641, 5069, 5143, 5206, 5282, 10138, 10286, 19043, 38086, 96311, 97717, 192622, 195434, 361817, 704591, 723634, 1409182, 13387229, 26774458]

約数ペア:

[(1, 26774458), (2, 13387229), (19, 1409182), (37, 723634), (38, 704591), (74, 361817), (137, 195434), (139, 192622), (274, 97717), (278, 96311), (703, 38086), (1406, 19043), (2603, 10286), (2641, 10138), (5069, 5282), (5143, 5206)]