28367078396

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{157}}^1\times {\mathrm{399739}}^1$

素因数の和:400013

約数の個数: 24

約数和(自身を含む): 50400818160

約数和(自身を除く): 22033739764

約数列:

[1, 2, 4, 113, 157, 226, 314, 452, 628, 17741, 35482, 70964, 399739, 799478, 1598956, 45170507, 62759023, 90341014, 125518046, 180682028, 251036092, 7091769599, 14183539198, 28367078396]

約数ペア:

[(1, 28367078396), (2, 14183539198), (4, 7091769599), (113, 251036092), (157, 180682028), (226, 125518046), (314, 90341014), (452, 62759023), (628, 45170507), (17741, 1598956), (35482, 799478), (70964, 399739)]