28232596

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1$

素因数の和:364

約数の個数: 48

約数和(自身を含む): 58544640

約数和(自身を除く): 30312044

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 131, 172, 179, 262, 301, 358, 524, 602, 716, 917, 1204, 1253, 1834, 2506, 3668, 5012, 5633, 7697, 11266, 15394, 22532, 23449, 30788, 39431, 46898, 53879, 78862, 93796, 107758, 157724, 164143, 215516, 328286, 656572, 1008307, 2016614, 4033228, 7058149, 14116298, 28232596]

約数ペア:

[(1, 28232596), (2, 14116298), (4, 7058149), (7, 4033228), (14, 2016614), (28, 1008307), (43, 656572), (86, 328286), (131, 215516), (172, 164143), (179, 157724), (262, 107758), (301, 93796), (358, 78862), (524, 53879), (602, 46898), (716, 39431), (917, 30788), (1204, 23449), (1253, 22532), (1834, 15394), (2506, 11266), (3668, 7697), (5012, 5633)]