38280814

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{977}}^1$

素因数の和:1140

約数の個数: 32

約数和(自身を含む): 68021856

約数和(自身を除く): 29741042

約数列:

[1, 2, 11, 13, 22, 26, 137, 143, 274, 286, 977, 1507, 1781, 1954, 3014, 3562, 10747, 12701, 19591, 21494, 25402, 39182, 133849, 139711, 267698, 279422, 1472339, 1740037, 2944678, 3480074, 19140407, 38280814]

約数ペア:

[(1, 38280814), (2, 19140407), (11, 3480074), (13, 2944678), (22, 1740037), (26, 1472339), (137, 279422), (143, 267698), (274, 139711), (286, 133849), (977, 39182), (1507, 25402), (1781, 21494), (1954, 19591), (3014, 12701), (3562, 10747)]