15859326

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{3529}}^1$

素因数の和:3648

約数の個数: 32

約数和(自身を含む): 36599040

約数和(自身を除く): 20739714

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 107, 214, 321, 642, 749, 1498, 2247, 3529, 4494, 7058, 10587, 21174, 24703, 49406, 74109, 148218, 377603, 755206, 1132809, 2265618, 2643221, 5286442, 7929663, 15859326]

約数ペア:

[(1, 15859326), (2, 7929663), (3, 5286442), (6, 2643221), (7, 2265618), (14, 1132809), (21, 755206), (42, 377603), (107, 148218), (214, 74109), (321, 49406), (642, 24703), (749, 21174), (1498, 10587), (2247, 7058), (3529, 4494)]