28464373

素因数分解:

$7^1\times {\mathrm{41}}^3\times {\mathrm{59}}^1$

素因数の和:189

約数の個数: 16

約数和(自身を含む): 33909120

約数和(自身を除く): 5444747

約数列:

[1, 7, 41, 59, 287, 413, 1681, 2419, 11767, 16933, 68921, 99179, 482447, 694253, 4066339, 28464373]

約数ペア:

[(1, 28464373), (7, 4066339), (41, 694253), (59, 482447), (287, 99179), (413, 68921), (1681, 16933), (2419, 11767)]