15517334

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1$

素因数の和:380

約数の個数: 32

約数和(自身を含む): 27495936

約数和(自身を除く): 11978602

約数列:

[1, 2, 7, 14, 67, 71, 134, 142, 233, 466, 469, 497, 938, 994, 1631, 3262, 4757, 9514, 15611, 16543, 31222, 33086, 33299, 66598, 109277, 115801, 218554, 231602, 1108381, 2216762, 7758667, 15517334]

約数ペア:

[(1, 15517334), (2, 7758667), (7, 2216762), (14, 1108381), (67, 231602), (71, 218554), (134, 115801), (142, 109277), (233, 66598), (466, 33299), (469, 33086), (497, 31222), (938, 16543), (994, 15611), (1631, 9514), (3262, 4757)]