28489502

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{3209}}^1$

素因数の和:3427

約数の個数: 16

約数和(自身を含む): 44837280

約数和(自身を除く): 16347778

約数列:

[1, 2, 23, 46, 193, 386, 3209, 4439, 6418, 8878, 73807, 147614, 619337, 1238674, 14244751, 28489502]

約数ペア:

[(1, 28489502), (2, 14244751), (23, 1238674), (46, 619337), (193, 147614), (386, 73807), (3209, 8878), (4439, 6418)]