28328082

素因数分解:

$2^1\times 3^1\times {\mathrm{257}}^1\times {\mathrm{18371}}^1$

素因数の和:18633

約数の個数: 16

約数和(自身を含む): 56879712

約数和(自身を除く): 28551630

約数列:

[1, 2, 3, 6, 257, 514, 771, 1542, 18371, 36742, 55113, 110226, 4721347, 9442694, 14164041, 28328082]

約数ペア:

[(1, 28328082), (2, 14164041), (3, 9442694), (6, 4721347), (257, 110226), (514, 55113), (771, 36742), (1542, 18371)]