27661042

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{1723}}^1$

素因数の和:2097

約数の個数: 16

約数和(自身を含む): 43444800

約数和(自身を除く): 15783758

約数列:

[1, 2, 23, 46, 349, 698, 1723, 3446, 8027, 16054, 39629, 79258, 601327, 1202654, 13830521, 27661042]

約数ペア:

[(1, 27661042), (2, 13830521), (23, 1202654), (46, 601327), (349, 79258), (698, 39629), (1723, 16054), (3446, 8027)]