27656042

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{4129}}^1$

素因数の和:4345

約数の個数: 16

約数和(自身を含む): 44157960

約数和(自身を除く): 16501918

約数列:

[1, 2, 17, 34, 197, 394, 3349, 4129, 6698, 8258, 70193, 140386, 813413, 1626826, 13828021, 27656042]

約数ペア:

[(1, 27656042), (2, 13828021), (17, 1626826), (34, 813413), (197, 140386), (394, 70193), (3349, 8258), (4129, 6698)]