15283828

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{28729}}^1$

素因数の和:28759

約数の個数: 24

約数和(自身を含む): 32177600

約数和(自身を除く): 16893772

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 28729, 57458, 114916, 201103, 402206, 545851, 804412, 1091702, 2183404, 3820957, 7641914, 15283828]

約数ペア:

[(1, 15283828), (2, 7641914), (4, 3820957), (7, 2183404), (14, 1091702), (19, 804412), (28, 545851), (38, 402206), (76, 201103), (133, 114916), (266, 57458), (532, 28729)]