15840042

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{29663}}^1$

素因数の和:29757

約数の個数: 16

約数和(自身を含む): 32037120

約数和(自身を除く): 16197078

約数列:

[1, 2, 3, 6, 89, 178, 267, 534, 29663, 59326, 88989, 177978, 2640007, 5280014, 7920021, 15840042]

約数ペア:

[(1, 15840042), (2, 7920021), (3, 5280014), (6, 2640007), (89, 177978), (178, 88989), (267, 59326), (534, 29663)]