32868874

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{419}}^1\times {\mathrm{643}}^1$

素因数の和:1125

約数の個数: 16

約数和(自身を含む): 50309280

約数和(自身を除く): 17440406

約数列:

[1, 2, 61, 122, 419, 643, 838, 1286, 25559, 39223, 51118, 78446, 269417, 538834, 16434437, 32868874]

約数ペア:

[(1, 32868874), (2, 16434437), (61, 538834), (122, 269417), (419, 78446), (643, 51118), (838, 39223), (1286, 25559)]