25960826

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1$

素因数の和:290

約数の個数: 32

約数和(自身を含む): 42024960

約数和(自身を除く): 16064134

約数列:

[1, 2, 31, 47, 59, 62, 94, 118, 151, 302, 1457, 1829, 2773, 2914, 3658, 4681, 5546, 7097, 8909, 9362, 14194, 17818, 85963, 171926, 220007, 276179, 418723, 440014, 552358, 837446, 12980413, 25960826]

約数ペア:

[(1, 25960826), (2, 12980413), (31, 837446), (47, 552358), (59, 440014), (62, 418723), (94, 276179), (118, 220007), (151, 171926), (302, 85963), (1457, 17818), (1829, 14194), (2773, 9362), (2914, 8909), (3658, 7097), (4681, 5546)]