21482162

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{571}}^1\times {\mathrm{1447}}^1$

素因数の和:2033

約数の個数: 16

約数和(自身を含む): 34786752

約数和(自身を除く): 13304590

約数列:

[1, 2, 13, 26, 571, 1142, 1447, 2894, 7423, 14846, 18811, 37622, 826237, 1652474, 10741081, 21482162]

約数ペア:

[(1, 21482162), (2, 10741081), (13, 1652474), (26, 826237), (571, 37622), (1142, 18811), (1447, 14846), (2894, 7423)]