28767434

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{36787}}^1$

素因数の和:36829

約数の個数: 16

約数和(自身を含む): 47677248

約数和(自身を除く): 18909814

約数列:

[1, 2, 17, 23, 34, 46, 391, 782, 36787, 73574, 625379, 846101, 1250758, 1692202, 14383717, 28767434]

約数ペア:

[(1, 28767434), (2, 14383717), (17, 1692202), (23, 1250758), (34, 846101), (46, 625379), (391, 73574), (782, 36787)]