28272008

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{36433}}^1$

素因数の和:36536

約数の個数: 16

約数和(自身を含む): 53557980

約数和(自身を除く): 25285972

約数列:

[1, 2, 4, 8, 97, 194, 388, 776, 36433, 72866, 145732, 291464, 3534001, 7068002, 14136004, 28272008]

約数ペア:

[(1, 28272008), (2, 14136004), (4, 7068002), (8, 3534001), (97, 291464), (194, 145732), (388, 72866), (776, 36433)]