8019428

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{269}}^1$

素因数の和:559

約数の個数: 24

約数和(自身を含む): 14628600

約数和(自身を除く): 6609172

約数列:

[1, 2, 4, 29, 58, 116, 257, 269, 514, 538, 1028, 1076, 7453, 7801, 14906, 15602, 29812, 31204, 69133, 138266, 276532, 2004857, 4009714, 8019428]

約数ペア:

[(1, 8019428), (2, 4009714), (4, 2004857), (29, 276532), (58, 138266), (116, 69133), (257, 31204), (269, 29812), (514, 15602), (538, 14906), (1028, 7801), (1076, 7453)]