18584534

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{4513}}^1$

素因数の和:4615

約数の個数: 16

約数和(自身を含む): 29250720

約数和(自身を除く): 10666186

約数列:

[1, 2, 29, 58, 71, 142, 2059, 4118, 4513, 9026, 130877, 261754, 320423, 640846, 9292267, 18584534]

約数ペア:

[(1, 18584534), (2, 9292267), (29, 640846), (58, 320423), (71, 261754), (142, 130877), (2059, 9026), (4118, 4513)]