18097412

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{859}}^1$

素因数の和:1115

約数の個数: 24

約数和(自身を含む): 33230400

約数和(自身を除く): 15132988

約数列:

[1, 2, 4, 23, 46, 92, 229, 458, 859, 916, 1718, 3436, 5267, 10534, 19757, 21068, 39514, 79028, 196711, 393422, 786844, 4524353, 9048706, 18097412]

約数ペア:

[(1, 18097412), (2, 9048706), (4, 4524353), (23, 786844), (46, 393422), (92, 196711), (229, 79028), (458, 39514), (859, 21068), (916, 19757), (1718, 10534), (3436, 5267)]