19266924

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{37339}}^1$

素因数の和:37389

約数の個数: 24

約数和(自身を含む): 46002880

約数和(自身を除く): 26735956

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 37339, 74678, 112017, 149356, 224034, 448068, 1605577, 3211154, 4816731, 6422308, 9633462, 19266924]

約数ペア:

[(1, 19266924), (2, 9633462), (3, 6422308), (4, 4816731), (6, 3211154), (12, 1605577), (43, 448068), (86, 224034), (129, 149356), (172, 112017), (258, 74678), (516, 37339)]