15218042

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{283}}^1$

素因数の和:482

約数の個数: 32

約数和(自身を含む): 27482112

約数和(自身を除く): 12264070

約数列:

[1, 2, 7, 14, 23, 46, 161, 167, 283, 322, 334, 566, 1169, 1981, 2338, 3841, 3962, 6509, 7682, 13018, 26887, 45563, 47261, 53774, 91126, 94522, 330827, 661654, 1087003, 2174006, 7609021, 15218042]

約数ペア:

[(1, 15218042), (2, 7609021), (7, 2174006), (14, 1087003), (23, 661654), (46, 330827), (161, 94522), (167, 91126), (283, 53774), (322, 47261), (334, 45563), (566, 26887), (1169, 13018), (1981, 7682), (2338, 6509), (3841, 3962)]