27391042

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{63113}}^1$

素因数の和:63153

約数の個数: 16

約数和(自身を含む): 48471552

約数和(自身を除く): 21080510

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 63113, 126226, 441791, 883582, 1956503, 3913006, 13695521, 27391042]

約数ペア:

[(1, 27391042), (2, 13695521), (7, 3913006), (14, 1956503), (31, 883582), (62, 441791), (217, 126226), (434, 63113)]