27491854

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1483}}^1$

素因数の和:1552

約数の個数: 32

約数和(自身を含む): 47867904

約数和(自身を除く): 20376050

約数列:

[1, 2, 13, 23, 26, 31, 46, 62, 299, 403, 598, 713, 806, 1426, 1483, 2966, 9269, 18538, 19279, 34109, 38558, 45973, 68218, 91946, 443417, 597649, 886834, 1057379, 1195298, 2114758, 13745927, 27491854]

約数ペア:

[(1, 27491854), (2, 13745927), (13, 2114758), (23, 1195298), (26, 1057379), (31, 886834), (46, 597649), (62, 443417), (299, 91946), (403, 68218), (598, 45973), (713, 38558), (806, 34109), (1426, 19279), (1483, 18538), (2966, 9269)]