18127114

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{487}}^1\times {\mathrm{503}}^1$

素因数の和:1029

約数の個数: 16

約数和(自身を含む): 28038528

約数和(自身を除く): 9911414

約数列:

[1, 2, 37, 74, 487, 503, 974, 1006, 18019, 18611, 36038, 37222, 244961, 489922, 9063557, 18127114]

約数ペア:

[(1, 18127114), (2, 9063557), (37, 489922), (74, 244961), (487, 37222), (503, 36038), (974, 18611), (1006, 18019)]