27693646

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{12157}}^1$

素因数の和:12243

約数の個数: 16

約数和(自身を含む): 44644176

約数和(自身を除く): 16950530

約数列:

[1, 2, 17, 34, 67, 134, 1139, 2278, 12157, 24314, 206669, 413338, 814519, 1629038, 13846823, 27693646]

約数ペア:

[(1, 27693646), (2, 13846823), (17, 1629038), (34, 814519), (67, 413338), (134, 206669), (1139, 24314), (2278, 12157)]