28994272

素因数分解:

$2^5\times {\mathrm{101}}^1\times {\mathrm{8971}}^1$

素因数の和:9082

約数の個数: 24

約数和(自身を含む): 57654072

約数和(自身を除く): 28659800

約数列:

[1, 2, 4, 8, 16, 32, 101, 202, 404, 808, 1616, 3232, 8971, 17942, 35884, 71768, 143536, 287072, 906071, 1812142, 3624284, 7248568, 14497136, 28994272]

約数ペア:

[(1, 28994272), (2, 14497136), (4, 7248568), (8, 3624284), (16, 1812142), (32, 906071), (101, 287072), (202, 143536), (404, 71768), (808, 35884), (1616, 17942), (3232, 8971)]