23977982

素因数分解:

$2^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{10909}}^1$

素因数の和:11075

約数の個数: 16

約数和(自身を含む): 41370720

約数和(自身を除く): 17392738

約数列:

[1, 2, 7, 14, 157, 314, 1099, 2198, 10909, 21818, 76363, 152726, 1712713, 3425426, 11988991, 23977982]

約数ペア:

[(1, 23977982), (2, 11988991), (7, 3425426), (14, 1712713), (157, 152726), (314, 76363), (1099, 21818), (2198, 10909)]