27495034

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{199}}^1$

素因数の和:418

約数の個数: 32

約数和(自身を含む): 48384000

約数和(自身を除く): 20888966

約数列:

[1, 2, 7, 14, 71, 139, 142, 199, 278, 398, 497, 973, 994, 1393, 1946, 2786, 9869, 14129, 19738, 27661, 28258, 55322, 69083, 98903, 138166, 193627, 197806, 387254, 1963931, 3927862, 13747517, 27495034]

約数ペア:

[(1, 27495034), (2, 13747517), (7, 3927862), (14, 1963931), (71, 387254), (139, 197806), (142, 193627), (199, 138166), (278, 98903), (398, 69083), (497, 55322), (973, 28258), (994, 27661), (1393, 19738), (1946, 14129), (2786, 9869)]