11837896

素因数分解:

$2^3\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1543}}^1$

素因数の和:1693

約数の個数: 32

約数和(自身を含む): 25568640

約数和(自身を除く): 13730744

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 137, 274, 548, 959, 1096, 1543, 1918, 3086, 3836, 6172, 7672, 10801, 12344, 21602, 43204, 86408, 211391, 422782, 845564, 1479737, 1691128, 2959474, 5918948, 11837896]

約数ペア:

[(1, 11837896), (2, 5918948), (4, 2959474), (7, 1691128), (8, 1479737), (14, 845564), (28, 422782), (56, 211391), (137, 86408), (274, 43204), (548, 21602), (959, 12344), (1096, 10801), (1543, 7672), (1918, 6172), (3086, 3836)]