15514254

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13681}}^1$

素因数の和:13702

約数の個数: 40

約数和(自身を含む): 39732528

約数和(自身を除く): 24218274

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 13681, 27362, 41043, 82086, 95767, 123129, 191534, 246258, 287301, 369387, 574602, 738774, 861903, 1108161, 1723806, 2216322, 2585709, 5171418, 7757127, 15514254]

約数ペア:

[(1, 15514254), (2, 7757127), (3, 5171418), (6, 2585709), (7, 2216322), (9, 1723806), (14, 1108161), (18, 861903), (21, 738774), (27, 574602), (42, 369387), (54, 287301), (63, 246258), (81, 191534), (126, 123129), (162, 95767), (189, 82086), (378, 41043), (567, 27362), (1134, 13681)]