15317876

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{28793}}^1$

素因数の和:28823

約数の個数: 24

約数和(自身を含む): 32249280

約数和(自身を除く): 16931404

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 28793, 57586, 115172, 201551, 403102, 547067, 806204, 1094134, 2188268, 3829469, 7658938, 15317876]

約数ペア:

[(1, 15317876), (2, 7658938), (4, 3829469), (7, 2188268), (14, 1094134), (19, 806204), (28, 547067), (38, 403102), (76, 201551), (133, 115172), (266, 57586), (532, 28793)]