27786174

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{2269}}^1$

素因数の和:2444

約数の個数: 32

約数和(自身を含む): 60254880

約数和(自身を除く): 32468706

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 157, 314, 471, 942, 2041, 2269, 4082, 4538, 6123, 6807, 12246, 13614, 29497, 58994, 88491, 176982, 356233, 712466, 1068699, 2137398, 4631029, 9262058, 13893087, 27786174]

約数ペア:

[(1, 27786174), (2, 13893087), (3, 9262058), (6, 4631029), (13, 2137398), (26, 1068699), (39, 712466), (78, 356233), (157, 176982), (314, 88491), (471, 58994), (942, 29497), (2041, 13614), (2269, 12246), (4082, 6807), (4538, 6123)]