12238072

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19867}}^1$

素因数の和:19891

約数の個数: 32

約数和(自身を含む): 28609920

約数和(自身を除く): 16371848

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 19867, 39734, 79468, 139069, 158936, 218537, 278138, 437074, 556276, 874148, 1112552, 1529759, 1748296, 3059518, 6119036, 12238072]

約数ペア:

[(1, 12238072), (2, 6119036), (4, 3059518), (7, 1748296), (8, 1529759), (11, 1112552), (14, 874148), (22, 556276), (28, 437074), (44, 278138), (56, 218537), (77, 158936), (88, 139069), (154, 79468), (308, 39734), (616, 19867)]